12325980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{205433}}^1$

素因数の和:205445

約数の個数: 24

約数和(自身を含む): 34512912

約数和(自身を除く): 22186932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 205433, 410866, 616299, 821732, 1027165, 1232598, 2054330, 2465196, 3081495, 4108660, 6162990, 12325980]

約数ペア:

[(1, 12325980), (2, 6162990), (3, 4108660), (4, 3081495), (5, 2465196), (6, 2054330), (10, 1232598), (12, 1027165), (15, 821732), (20, 616299), (30, 410866), (60, 205433)]