30148004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{443353}}^1$

素因数の和:443374

約数の個数: 12

約数和(自身を含む): 55862604

約数和(自身を除く): 25714600

約数列:

[1, 2, 4, 17, 34, 68, 443353, 886706, 1773412, 7537001, 15074002, 30148004]

約数ペア:

[(1, 30148004), (2, 15074002), (4, 7537001), (17, 1773412), (34, 886706), (68, 443353)]