21777885330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23417081}}^1$

素因数の和:23417122

約数の個数: 32

約数和(自身を含む): 53952956928

約数和(自身を除く): 32175071598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 23417081, 46834162, 70251243, 117085405, 140502486, 234170810, 351256215, 702512430, 725929511, 1451859022, 2177788533, 3629647555, 4355577066, 7259295110, 10888942665, 21777885330]

約数ペア:

[(1, 21777885330), (2, 10888942665), (3, 7259295110), (5, 4355577066), (6, 3629647555), (10, 2177788533), (15, 1451859022), (30, 725929511), (31, 702512430), (62, 351256215), (93, 234170810), (155, 140502486), (186, 117085405), (310, 70251243), (465, 46834162), (930, 23417081)]