183020580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{338927}}^1$

素因数の和:338945

約数の個数: 48

約数和(自身を含む): 569399040

約数和(自身を除く): 386378460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 338927, 677854, 1016781, 1355708, 1694635, 2033562, 3050343, 3389270, 4067124, 5083905, 6100686, 6778540, 9151029, 10167810, 12201372, 15251715, 18302058, 20335620, 30503430, 36604116, 45755145, 61006860, 91510290, 183020580]

約数ペア:

[(1, 183020580), (2, 91510290), (3, 61006860), (4, 45755145), (5, 36604116), (6, 30503430), (9, 20335620), (10, 18302058), (12, 15251715), (15, 12201372), (18, 10167810), (20, 9151029), (27, 6778540), (30, 6100686), (36, 5083905), (45, 4067124), (54, 3389270), (60, 3050343), (90, 2033562), (108, 1694635), (135, 1355708), (180, 1016781), (270, 677854), (540, 338927)]