258702910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{892079}}^1$

素因数の和:892115

約数の個数: 16

約数和(自身を含む): 481723200

約数和(自身を除く): 223020290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 892079, 1784158, 4460395, 8920790, 25870291, 51740582, 129351455, 258702910]

約数ペア:

[(1, 258702910), (2, 129351455), (5, 51740582), (10, 25870291), (29, 8920790), (58, 4460395), (145, 1784158), (290, 892079)]