13011930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{144577}}^1$

素因数の和:144590

約数の個数: 24

約数和(自身を含む): 33831252

約数和(自身を除く): 20819322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 144577, 289154, 433731, 722885, 867462, 1301193, 1445770, 2168655, 2602386, 4337310, 6505965, 13011930]

約数ペア:

[(1, 13011930), (2, 6505965), (3, 4337310), (5, 2602386), (6, 2168655), (9, 1445770), (10, 1301193), (15, 867462), (18, 722885), (30, 433731), (45, 289154), (90, 144577)]