1630789415

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1\times {\mathrm{5179}}^1$

素因数の和:6142

約数の個数: 16

約数和(自身を含む): 1987130880

約数和(自身を除く): 356341465

約数列:

[1, 5, 71, 355, 887, 4435, 5179, 25895, 62977, 314885, 367709, 1838545, 4593773, 22968865, 326157883, 1630789415]

約数ペア:

[(1, 1630789415), (5, 326157883), (71, 22968865), (355, 4593773), (887, 1838545), (4435, 367709), (5179, 314885), (25895, 62977)]