1900512570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{14081}}^1$

素因数の和:14511

約数の個数: 64

約数和(自身を含む): 4988407680

約数和(自身を除く): 3087895110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 409, 818, 1227, 2045, 2454, 4090, 4499, 6135, 8998, 12270, 13497, 14081, 22495, 26994, 28162, 42243, 44990, 67485, 70405, 84486, 134970, 140810, 154891, 211215, 309782, 422430, 464673, 774455, 929346, 1548910, 2323365, 4646730, 5759129, 11518258, 17277387, 28795645, 34554774, 57591290, 63350419, 86386935, 126700838, 172773870, 190051257, 316752095, 380102514, 633504190, 950256285, 1900512570]

約数ペア:

[(1, 1900512570), (2, 950256285), (3, 633504190), (5, 380102514), (6, 316752095), (10, 190051257), (11, 172773870), (15, 126700838), (22, 86386935), (30, 63350419), (33, 57591290), (55, 34554774), (66, 28795645), (110, 17277387), (165, 11518258), (330, 5759129), (409, 4646730), (818, 2323365), (1227, 1548910), (2045, 929346), (2454, 774455), (4090, 464673), (4499, 422430), (6135, 309782), (8998, 211215), (12270, 154891), (13497, 140810), (14081, 134970), (22495, 84486), (26994, 70405), (28162, 67485), (42243, 44990)]