2933460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 9129120

約数和(自身を除く): 6195660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 379, 387, 430, 516, 645, 758, 774, 860, 1137, 1290, 1516, 1548, 1895, 1935, 2274, 2580, 3411, 3790, 3870, 4548, 5685, 6822, 7580, 7740, 11370, 13644, 16297, 17055, 22740, 32594, 34110, 48891, 65188, 68220, 81485, 97782, 146673, 162970, 195564, 244455, 293346, 325940, 488910, 586692, 733365, 977820, 1466730, 2933460]

約数ペア:

[(1, 2933460), (2, 1466730), (3, 977820), (4, 733365), (5, 586692), (6, 488910), (9, 325940), (10, 293346), (12, 244455), (15, 195564), (18, 162970), (20, 146673), (30, 97782), (36, 81485), (43, 68220), (45, 65188), (60, 48891), (86, 34110), (90, 32594), (129, 22740), (172, 17055), (180, 16297), (215, 13644), (258, 11370), (379, 7740), (387, 7580), (430, 6822), (516, 5685), (645, 4548), (758, 3870), (774, 3790), (860, 3411), (1137, 2580), (1290, 2274), (1516, 1935), (1548, 1895)]