121239270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1347103}}^1$

素因数の和:1347116

約数の個数: 24

約数和(自身を含む): 315222336

約数和(自身を除く): 193983066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1347103, 2694206, 4041309, 6735515, 8082618, 12123927, 13471030, 20206545, 24247854, 40413090, 60619635, 121239270]

約数ペア:

[(1, 121239270), (2, 60619635), (3, 40413090), (5, 24247854), (6, 20206545), (9, 13471030), (10, 12123927), (15, 8082618), (18, 6735515), (30, 4041309), (45, 2694206), (90, 1347103)]