48931140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{815519}}^1$

素因数の和:815531

約数の個数: 24

約数和(自身を含む): 137007360

約数和(自身を除く): 88076220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 815519, 1631038, 2446557, 3262076, 4077595, 4893114, 8155190, 9786228, 12232785, 16310380, 24465570, 48931140]

約数ペア:

[(1, 48931140), (2, 24465570), (3, 16310380), (4, 12232785), (5, 9786228), (6, 8155190), (10, 4893114), (12, 4077595), (15, 3262076), (20, 2446557), (30, 1631038), (60, 815519)]