204065580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{10729}}^1$

素因数の和:11058

約数の個数: 48

約数和(自身を含む): 573239520

約数和(自身を除く): 369173940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 10729, 19020, 21458, 32187, 42916, 53645, 64374, 107290, 128748, 160935, 214580, 321870, 643740, 3401093, 6802186, 10203279, 13604372, 17005465, 20406558, 34010930, 40813116, 51016395, 68021860, 102032790, 204065580]

約数ペア:

[(1, 204065580), (2, 102032790), (3, 68021860), (4, 51016395), (5, 40813116), (6, 34010930), (10, 20406558), (12, 17005465), (15, 13604372), (20, 10203279), (30, 6802186), (60, 3401093), (317, 643740), (634, 321870), (951, 214580), (1268, 160935), (1585, 128748), (1902, 107290), (3170, 64374), (3804, 53645), (4755, 42916), (6340, 32187), (9510, 21458), (10729, 19020)]