12268530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{45439}}^1$

素因数の和:45455

約数の個数: 32

約数和(自身を含む): 32716800

約数和(自身を除く): 20448270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 45439, 90878, 136317, 227195, 272634, 408951, 454390, 681585, 817902, 1226853, 1363170, 2044755, 2453706, 4089510, 6134265, 12268530]

約数ペア:

[(1, 12268530), (2, 6134265), (3, 4089510), (5, 2453706), (6, 2044755), (9, 1363170), (10, 1226853), (15, 817902), (18, 681585), (27, 454390), (30, 408951), (45, 272634), (54, 227195), (90, 136317), (135, 90878), (270, 45439)]