30433139620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{353627}}^1$

素因数の和:353980

約数の個数: 48

約数和(自身を含む): 69033843648

約数和(自身を除く): 38600704028

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 331, 662, 1324, 1655, 3310, 4303, 6620, 8606, 17212, 21515, 43030, 86060, 353627, 707254, 1414508, 1768135, 3536270, 4597151, 7072540, 9194302, 18388604, 22985755, 45971510, 91943020, 117050537, 234101074, 468202148, 585252685, 1170505370, 1521656981, 2341010740, 3043313962, 6086627924, 7608284905, 15216569810, 30433139620]

約数ペア:

[(1, 30433139620), (2, 15216569810), (4, 7608284905), (5, 6086627924), (10, 3043313962), (13, 2341010740), (20, 1521656981), (26, 1170505370), (52, 585252685), (65, 468202148), (130, 234101074), (260, 117050537), (331, 91943020), (662, 45971510), (1324, 22985755), (1655, 18388604), (3310, 9194302), (4303, 7072540), (6620, 4597151), (8606, 3536270), (17212, 1768135), (21515, 1414508), (43030, 707254), (86060, 353627)]