29557580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113683}}^1$

素因数の和:113705

約数の個数: 24

約数和(自身を含む): 66846192

約数和(自身を除く): 37288612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 113683, 227366, 454732, 568415, 1136830, 1477879, 2273660, 2955758, 5911516, 7389395, 14778790, 29557580]

約数ペア:

[(1, 29557580), (2, 14778790), (4, 7389395), (5, 5911516), (10, 2955758), (13, 2273660), (20, 1477879), (26, 1136830), (52, 568415), (65, 454732), (130, 227366), (260, 113683)]