求出一个数所有的因数

var num01 = parseInt(prompt("请输入一个数"));
var ys = "";
for(var i=1;i<=num01;i++){
    while(num01%i === 0){
        ys = ys + i+" ";
        break;
    }
}
alert("数字"+num01+"的因数为"+ys);

猜你喜欢

转载自blog.csdn.net/xiamoziqian/article/details/85755445