25303630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12107}}^1$

素因数の和:12144

約数の個数: 32

約数和(自身を含む): 52306560

約数和(自身を除く): 27002930

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 12107, 24214, 60535, 121070, 133177, 230033, 266354, 460066, 665885, 1150165, 1331770, 2300330, 2530363, 5060726, 12651815, 25303630]

約数ペア:

[(1, 25303630), (2, 12651815), (5, 5060726), (10, 2530363), (11, 2300330), (19, 1331770), (22, 1150165), (38, 665885), (55, 460066), (95, 266354), (110, 230033), (190, 133177), (209, 121070), (418, 60535), (1045, 24214), (2090, 12107)]