12409620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{206827}}^1$

素因数の和:206839

約数の個数: 24

約数和(自身を含む): 34747104

約数和(自身を除く): 22337484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 206827, 413654, 620481, 827308, 1034135, 1240962, 2068270, 2481924, 3102405, 4136540, 6204810, 12409620]

約数ペア:

[(1, 12409620), (2, 6204810), (3, 4136540), (4, 3102405), (5, 2481924), (6, 2068270), (10, 1240962), (12, 1034135), (15, 827308), (20, 620481), (30, 413654), (60, 206827)]