57440940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{957349}}^1$

素因数の和:957361

約数の個数: 24

約数和(自身を含む): 160834800

約数和(自身を除く): 103393860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 957349, 1914698, 2872047, 3829396, 4786745, 5744094, 9573490, 11488188, 14360235, 19146980, 28720470, 57440940]

約数ペア:

[(1, 57440940), (2, 28720470), (3, 19146980), (4, 14360235), (5, 11488188), (6, 9573490), (10, 5744094), (12, 4786745), (15, 3829396), (20, 2872047), (30, 1914698), (60, 957349)]