8909310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2267}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 21555072

約数和(自身を除く): 12645762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 2267, 3930, 4534, 6801, 11335, 13602, 22670, 34005, 68010, 296977, 593954, 890931, 1484885, 1781862, 2969770, 4454655, 8909310]

約数ペア:

[(1, 8909310), (2, 4454655), (3, 2969770), (5, 1781862), (6, 1484885), (10, 890931), (15, 593954), (30, 296977), (131, 68010), (262, 34005), (393, 22670), (655, 13602), (786, 11335), (1310, 6801), (1965, 4534), (2267, 3930)]