268306710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1277651}}^1$

素因数の和:1277668

約数の個数: 32

約数和(自身を含む): 735927552

約数和(自身を除く): 467620842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1277651, 2555302, 3832953, 6388255, 7665906, 8943557, 12776510, 17887114, 19164765, 26830671, 38329530, 44717785, 53661342, 89435570, 134153355, 268306710]

約数ペア:

[(1, 268306710), (2, 134153355), (3, 89435570), (5, 53661342), (6, 44717785), (7, 38329530), (10, 26830671), (14, 19164765), (15, 17887114), (21, 12776510), (30, 8943557), (35, 7665906), (42, 6388255), (70, 3832953), (105, 2555302), (210, 1277651)]