15480170

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3677}}^1$

素因数の和:4105

約数の個数: 16

約数和(自身を含む): 27938088

約数和(自身を除く): 12457918

約数列:

[1, 2, 5, 10, 421, 842, 2105, 3677, 4210, 7354, 18385, 36770, 1548017, 3096034, 7740085, 15480170]

約数ペア:

[(1, 15480170), (2, 7740085), (5, 3096034), (10, 1548017), (421, 36770), (842, 18385), (2105, 7354), (3677, 4210)]