3128210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10091}}^1$

素因数の和:10129

約数の個数: 16

約数和(自身を含む): 5812992

約数和(自身を除く): 2684782

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 10091, 20182, 50455, 100910, 312821, 625642, 1564105, 3128210]

約数ペア:

[(1, 3128210), (2, 1564105), (5, 625642), (10, 312821), (31, 100910), (62, 50455), (155, 20182), (310, 10091)]