64754220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2311}}^1$

素因数の和:2790

約数の個数: 48

約数和(自身を含む): 181778688

約数和(自身を除く): 117024468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467, 934, 1401, 1868, 2311, 2335, 2802, 4622, 4670, 5604, 6933, 7005, 9244, 9340, 11555, 13866, 14010, 23110, 27732, 28020, 34665, 46220, 69330, 138660, 1079237, 2158474, 3237711, 4316948, 5396185, 6475422, 10792370, 12950844, 16188555, 21584740, 32377110, 64754220]

約数ペア:

[(1, 64754220), (2, 32377110), (3, 21584740), (4, 16188555), (5, 12950844), (6, 10792370), (10, 6475422), (12, 5396185), (15, 4316948), (20, 3237711), (30, 2158474), (60, 1079237), (467, 138660), (934, 69330), (1401, 46220), (1868, 34665), (2311, 28020), (2335, 27732), (2802, 23110), (4622, 14010), (4670, 13866), (5604, 11555), (6933, 9340), (7005, 9244)]