18622530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{206917}}^1$

素因数の和:206930

約数の個数: 24

約数和(自身を含む): 48418812

約数和(自身を除く): 29796282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 206917, 413834, 620751, 1034585, 1241502, 1862253, 2069170, 3103755, 3724506, 6207510, 9311265, 18622530]

約数ペア:

[(1, 18622530), (2, 9311265), (3, 6207510), (5, 3724506), (6, 3103755), (9, 2069170), (10, 1862253), (15, 1241502), (18, 1034585), (30, 620751), (45, 413834), (90, 206917)]