89023030

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{59747}}^1$

素因数の和:59903

約数の個数: 16

約数和(自身を含む): 161319600

約数和(自身を除く): 72296570

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 59747, 119494, 298735, 597470, 8902303, 17804606, 44511515, 89023030]

約数ペア:

[(1, 89023030), (2, 44511515), (5, 17804606), (10, 8902303), (149, 597470), (298, 298735), (745, 119494), (1490, 59747)]