302268460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1162571}}^1$

素因数の和:1162593

約数の個数: 24

約数和(自身を含む): 683592336

約数和(自身を除く): 381323876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1162571, 2325142, 4650284, 5812855, 11625710, 15113423, 23251420, 30226846, 60453692, 75567115, 151134230, 302268460]

約数ペア:

[(1, 302268460), (2, 151134230), (4, 75567115), (5, 60453692), (10, 30226846), (13, 23251420), (20, 15113423), (26, 11625710), (52, 5812855), (65, 4650284), (130, 2325142), (260, 1162571)]