57556140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{959269}}^1$

素因数の和:959281

約数の個数: 24

約数和(自身を含む): 161157360

約数和(自身を除く): 103601220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 959269, 1918538, 2877807, 3837076, 4796345, 5755614, 9592690, 11511228, 14389035, 19185380, 28778070, 57556140]

約数ペア:

[(1, 57556140), (2, 28778070), (3, 19185380), (4, 14389035), (5, 11511228), (6, 9592690), (10, 5755614), (12, 4796345), (15, 3837076), (20, 2877807), (30, 1918538), (60, 959269)]