12180660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{203011}}^1$

素因数の和:203023

約数の個数: 24

約数和(自身を含む): 34106016

約数和(自身を除く): 21925356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 203011, 406022, 609033, 812044, 1015055, 1218066, 2030110, 2436132, 3045165, 4060220, 6090330, 12180660]

約数ペア:

[(1, 12180660), (2, 6090330), (3, 4060220), (4, 3045165), (5, 2436132), (6, 2030110), (10, 1218066), (12, 1015055), (15, 812044), (20, 609033), (30, 406022), (60, 203011)]