945187580

素因数分解:

$2^2\times 5^1\times {\mathrm{6287}}^1\times {\mathrm{7517}}^1$

素因数の和:13813

約数の個数: 24

約数和(自身を含む): 1985473728

約数和(自身を除く): 1040286148

約数列:

[1, 2, 4, 5, 10, 20, 6287, 7517, 12574, 15034, 25148, 30068, 31435, 37585, 62870, 75170, 125740, 150340, 47259379, 94518758, 189037516, 236296895, 472593790, 945187580]

約数ペア:

[(1, 945187580), (2, 472593790), (4, 236296895), (5, 189037516), (10, 94518758), (20, 47259379), (6287, 150340), (7517, 125740), (12574, 75170), (15034, 62870), (25148, 37585), (30068, 31435)]