263926860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{29131}}^1$

素因数の和:29294

約数の個数: 48

約数和(自身を含む): 743914752

約数和(自身を除く): 479987892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 29131, 58262, 87393, 116524, 145655, 174786, 291310, 349572, 436965, 582620, 873930, 1747860, 4398781, 8797562, 13196343, 17595124, 21993905, 26392686, 43987810, 52785372, 65981715, 87975620, 131963430, 263926860]

約数ペア:

[(1, 263926860), (2, 131963430), (3, 87975620), (4, 65981715), (5, 52785372), (6, 43987810), (10, 26392686), (12, 21993905), (15, 17595124), (20, 13196343), (30, 8797562), (60, 4398781), (151, 1747860), (302, 873930), (453, 582620), (604, 436965), (755, 349572), (906, 291310), (1510, 174786), (1812, 145655), (2265, 116524), (3020, 87393), (4530, 58262), (9060, 29131)]