261607830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{792751}}^1$

素因数の和:792772

約数の個数: 32

約数和(自身を含む): 684937728

約数和(自身を除く): 423329898

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 792751, 1585502, 2378253, 3963755, 4756506, 7927510, 8720261, 11891265, 17440522, 23782530, 26160783, 43601305, 52321566, 87202610, 130803915, 261607830]

約数ペア:

[(1, 261607830), (2, 130803915), (3, 87202610), (5, 52321566), (6, 43601305), (10, 26160783), (11, 23782530), (15, 17440522), (22, 11891265), (30, 8720261), (33, 7927510), (55, 4756506), (66, 3963755), (110, 2378253), (165, 1585502), (330, 792751)]