29493620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113437}}^1$

素因数の和:113459

約数の個数: 24

約数和(自身を含む): 66701544

約数和(自身を除く): 37207924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 113437, 226874, 453748, 567185, 1134370, 1474681, 2268740, 2949362, 5898724, 7373405, 14746810, 29493620]

約数ペア:

[(1, 29493620), (2, 14746810), (4, 7373405), (5, 5898724), (10, 2949362), (13, 2268740), (20, 1474681), (26, 1134370), (52, 567185), (65, 453748), (130, 226874), (260, 113437)]