30772100080

素因数分解:

$2^4\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{328481}}^1$

素因数の和:329665

約数の個数: 40

約数和(自身を含む): 71606448144

約数和(自身を除く): 40834348064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1171, 2342, 4684, 5855, 9368, 11710, 18736, 23420, 46840, 93680, 328481, 656962, 1313924, 1642405, 2627848, 3284810, 5255696, 6569620, 13139240, 26278480, 384651251, 769302502, 1538605004, 1923256255, 3077210008, 3846512510, 6154420016, 7693025020, 15386050040, 30772100080]

約数ペア:

[(1, 30772100080), (2, 15386050040), (4, 7693025020), (5, 6154420016), (8, 3846512510), (10, 3077210008), (16, 1923256255), (20, 1538605004), (40, 769302502), (80, 384651251), (1171, 26278480), (2342, 13139240), (4684, 6569620), (5855, 5255696), (9368, 3284810), (11710, 2627848), (18736, 1642405), (23420, 1313924), (46840, 656962), (93680, 328481)]