440348730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{38729}}^1$

素因数の和:39118

約数の個数: 32

約数和(自身を含む): 1059652800

約数和(自身を除く): 619304070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1895, 2274, 3790, 5685, 11370, 38729, 77458, 116187, 193645, 232374, 387290, 580935, 1161870, 14678291, 29356582, 44034873, 73391455, 88069746, 146782910, 220174365, 440348730]

約数ペア:

[(1, 440348730), (2, 220174365), (3, 146782910), (5, 88069746), (6, 73391455), (10, 44034873), (15, 29356582), (30, 14678291), (379, 1161870), (758, 580935), (1137, 387290), (1895, 232374), (2274, 193645), (3790, 116187), (5685, 77458), (11370, 38729)]