69068390

素因数分解:

$2^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{3319}}^1$

素因数の和:5407

約数の個数: 16

約数和(自身を含む): 124420320

約数和(自身を除く): 55351930

約数列:

[1, 2, 5, 10, 2081, 3319, 4162, 6638, 10405, 16595, 20810, 33190, 6906839, 13813678, 34534195, 69068390]

約数ペア:

[(1, 69068390), (2, 34534195), (5, 13813678), (10, 6906839), (2081, 33190), (3319, 20810), (4162, 16595), (6638, 10405)]