25085870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3761}}^1$

素因数の和:3820

約数の個数: 32

約数和(自身を含む): 48755520

約数和(自身を除く): 23669650

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 3761, 6670, 7522, 18805, 37610, 86503, 109069, 173006, 218138, 432515, 545345, 865030, 1090690, 2508587, 5017174, 12542935, 25085870]

約数ペア:

[(1, 25085870), (2, 12542935), (5, 5017174), (10, 2508587), (23, 1090690), (29, 865030), (46, 545345), (58, 432515), (115, 218138), (145, 173006), (230, 109069), (290, 86503), (667, 37610), (1334, 18805), (3335, 7522), (3761, 6670)]