12744660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{212411}}^1$

素因数の和:212423

約数の個数: 24

約数和(自身を含む): 35685216

約数和(自身を除く): 22940556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 212411, 424822, 637233, 849644, 1062055, 1274466, 2124110, 2548932, 3186165, 4248220, 6372330, 12744660]

約数ペア:

[(1, 12744660), (2, 6372330), (3, 4248220), (4, 3186165), (5, 2548932), (6, 2124110), (10, 1274466), (12, 1062055), (15, 849644), (20, 637233), (30, 424822), (60, 212411)]