63083620

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{21169}}^1$

素因数の和:21327

約数の個数: 24

約数和(自身を含む): 133371000

約数和(自身を除く): 70287380

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 21169, 42338, 84676, 105845, 211690, 423380, 3154181, 6308362, 12616724, 15770905, 31541810, 63083620]

約数ペア:

[(1, 63083620), (2, 31541810), (4, 15770905), (5, 12616724), (10, 6308362), (20, 3154181), (149, 423380), (298, 211690), (596, 105845), (745, 84676), (1490, 42338), (2980, 21169)]