15274620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{84859}}^1$

素因数の和:84874

約数の個数: 36

約数和(自身を含む): 46333560

約数和(自身を除く): 31058940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 84859, 169718, 254577, 339436, 424295, 509154, 763731, 848590, 1018308, 1272885, 1527462, 1697180, 2545770, 3054924, 3818655, 5091540, 7637310, 15274620]

約数ペア:

[(1, 15274620), (2, 7637310), (3, 5091540), (4, 3818655), (5, 3054924), (6, 2545770), (9, 1697180), (10, 1527462), (12, 1272885), (15, 1018308), (18, 848590), (20, 763731), (30, 509154), (36, 424295), (45, 339436), (60, 254577), (90, 169718), (180, 84859)]