31596710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8081}}^1$

素因数の和:8128

約数の個数: 32

約数和(自身を含む): 62845632

約数和(自身を除く): 31248922

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 8081, 16162, 40405, 80810, 137377, 185863, 274754, 371726, 686885, 929315, 1373770, 1858630, 3159671, 6319342, 15798355, 31596710]

約数ペア:

[(1, 31596710), (2, 15798355), (5, 6319342), (10, 3159671), (17, 1858630), (23, 1373770), (34, 929315), (46, 686885), (85, 371726), (115, 274754), (170, 185863), (230, 137377), (391, 80810), (782, 40405), (1955, 16162), (3910, 8081)]