130435290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46751}}^1$

素因数の和:46795

約数の個数: 48

約数和(自身を含む): 350078976

約数和(自身を除く): 219643686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 46751, 93502, 140253, 233755, 280506, 420759, 467510, 701265, 841518, 1402530, 1449281, 2103795, 2898562, 4207590, 4347843, 7246405, 8695686, 13043529, 14492810, 21739215, 26087058, 43478430, 65217645, 130435290]

約数ペア:

[(1, 130435290), (2, 65217645), (3, 43478430), (5, 26087058), (6, 21739215), (9, 14492810), (10, 13043529), (15, 8695686), (18, 7246405), (30, 4347843), (31, 4207590), (45, 2898562), (62, 2103795), (90, 1449281), (93, 1402530), (155, 841518), (186, 701265), (279, 467510), (310, 420759), (465, 280506), (558, 233755), (930, 140253), (1395, 93502), (2790, 46751)]