24321980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39229}}^1$

素因数の和:39269

約数の個数: 24

約数和(自身を含む): 52725120

約数和(自身を除く): 28403140

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 39229, 78458, 156916, 196145, 392290, 784580, 1216099, 2432198, 4864396, 6080495, 12160990, 24321980]

約数ペア:

[(1, 24321980), (2, 12160990), (4, 6080495), (5, 4864396), (10, 2432198), (20, 1216099), (31, 784580), (62, 392290), (124, 196145), (155, 156916), (310, 78458), (620, 39229)]