90038110

素因数分解:

$2^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{5881}}^1$

素因数の和:7419

約数の個数: 16

約数和(自身を含む): 162202032

約数和(自身を除く): 72163922

約数列:

[1, 2, 5, 10, 1531, 3062, 5881, 7655, 11762, 15310, 29405, 58810, 9003811, 18007622, 45019055, 90038110]

約数ペア:

[(1, 90038110), (2, 45019055), (5, 18007622), (10, 9003811), (1531, 58810), (3062, 29405), (5881, 15310), (7655, 11762)]