130135990

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{22871}}^1$

素因数の和:23447

約数の個数: 16

約数和(自身を含む): 234666720

約数和(自身を除く): 104530730

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 5690, 22871, 45742, 114355, 228710, 13013599, 26027198, 65067995, 130135990]

約数ペア:

[(1, 130135990), (2, 65067995), (5, 26027198), (10, 13013599), (569, 228710), (1138, 114355), (2845, 45742), (5690, 22871)]