31153110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7927}}^1$

素因数の和:8068

約数の個数: 32

約数和(自身を含む): 75347712

約数和(自身を除く): 44194602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 7927, 15854, 23781, 39635, 47562, 79270, 118905, 237810, 1038437, 2076874, 3115311, 5192185, 6230622, 10384370, 15576555, 31153110]

約数ペア:

[(1, 31153110), (2, 15576555), (3, 10384370), (5, 6230622), (6, 5192185), (10, 3115311), (15, 2076874), (30, 1038437), (131, 237810), (262, 118905), (393, 79270), (655, 47562), (786, 39635), (1310, 23781), (1965, 15854), (3930, 7927)]