91495490

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{172633}}^1$

素因数の和:172693

約数の個数: 16

約数和(自身を含む): 167800248

約数和(自身を除く): 76304758

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 172633, 345266, 863165, 1726330, 9149549, 18299098, 45747745, 91495490]

約数ペア:

[(1, 91495490), (2, 45747745), (5, 18299098), (10, 9149549), (53, 1726330), (106, 863165), (265, 345266), (530, 172633)]