55867590

素因数分解:

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

素因数の和:206933

約数の個数: 32

約数和(自身を含む): 148980960

約数和(自身を除く): 93113370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 206917, 413834, 620751, 1034585, 1241502, 1862253, 2069170, 3103755, 3724506, 5586759, 6207510, 9311265, 11173518, 18622530, 27933795, 55867590]

約数ペア:

[(1, 55867590), (2, 27933795), (3, 18622530), (5, 11173518), (6, 9311265), (9, 6207510), (10, 5586759), (15, 3724506), (18, 3103755), (27, 2069170), (30, 1862253), (45, 1241502), (54, 1034585), (90, 620751), (135, 413834), (270, 206917)]