12236820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{203947}}^1$

素因数の和:203959

約数の個数: 24

約数和(自身を含む): 34263264

約数和(自身を除く): 22026444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 203947, 407894, 611841, 815788, 1019735, 1223682, 2039470, 2447364, 3059205, 4078940, 6118410, 12236820]

約数ペア:

[(1, 12236820), (2, 6118410), (3, 4078940), (4, 3059205), (5, 2447364), (6, 2039470), (10, 1223682), (12, 1019735), (15, 815788), (20, 611841), (30, 407894), (60, 203947)]