30951804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{198409}}^1$

素因数の和:198429

約数の個数: 24

約数和(自身を含む): 77776720

約数和(自身を除く): 46824916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 198409, 396818, 595227, 793636, 1190454, 2380908, 2579317, 5158634, 7737951, 10317268, 15475902, 30951804]

約数ペア:

[(1, 30951804), (2, 15475902), (3, 10317268), (4, 7737951), (6, 5158634), (12, 2579317), (13, 2380908), (26, 1190454), (39, 793636), (52, 595227), (78, 396818), (156, 198409)]