2149156710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23879519}}^1$

素因数の和:23879532

約数の個数: 24

約数和(自身を含む): 5587807680

約数和(自身を除く): 3438650970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23879519, 47759038, 71638557, 119397595, 143277114, 214915671, 238795190, 358192785, 429831342, 716385570, 1074578355, 2149156710]

約数ペア:

[(1, 2149156710), (2, 1074578355), (3, 716385570), (5, 429831342), (6, 358192785), (9, 238795190), (10, 214915671), (15, 143277114), (18, 119397595), (30, 71638557), (45, 47759038), (90, 23879519)]