15300170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{90001}}^1$

素因数の和:90025

約数の個数: 16

約数和(自身を含む): 29160648

約数和(自身を除く): 13860478

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 90001, 180002, 450005, 900010, 1530017, 3060034, 7650085, 15300170]

約数ペア:

[(1, 15300170), (2, 7650085), (5, 3060034), (10, 1530017), (17, 900010), (34, 450005), (85, 180002), (170, 90001)]