31014010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 57386880

約数和(自身を除く): 26372870

約数列:

[1, 2, 5, 10, 53, 106, 163, 265, 326, 359, 530, 718, 815, 1630, 1795, 3590, 8639, 17278, 19027, 38054, 43195, 58517, 86390, 95135, 117034, 190270, 292585, 585170, 3101401, 6202802, 15507005, 31014010]

約数ペア:

[(1, 31014010), (2, 15507005), (5, 6202802), (10, 3101401), (53, 585170), (106, 292585), (163, 190270), (265, 117034), (326, 95135), (359, 86390), (530, 58517), (718, 43195), (815, 38054), (1630, 19027), (1795, 17278), (3590, 8639)]