203480730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52579}}^1$

素因数の和:52635

約数の個数: 48

約数和(自身を含む): 541363680

約数和(自身を除く): 337882950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 52579, 105158, 157737, 262895, 315474, 473211, 525790, 788685, 946422, 1577370, 2260897, 2366055, 4521794, 4732110, 6782691, 11304485, 13565382, 20348073, 22608970, 33913455, 40696146, 67826910, 101740365, 203480730]

約数ペア:

[(1, 203480730), (2, 101740365), (3, 67826910), (5, 40696146), (6, 33913455), (9, 22608970), (10, 20348073), (15, 13565382), (18, 11304485), (30, 6782691), (43, 4732110), (45, 4521794), (86, 2366055), (90, 2260897), (129, 1577370), (215, 946422), (258, 788685), (387, 525790), (430, 473211), (645, 315474), (774, 262895), (1290, 157737), (1935, 105158), (3870, 52579)]