12455580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{207593}}^1$

素因数の和:207605

約数の個数: 24

約数和(自身を含む): 34875792

約数和(自身を除く): 22420212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 207593, 415186, 622779, 830372, 1037965, 1245558, 2075930, 2491116, 3113895, 4151860, 6227790, 12455580]

約数ペア:

[(1, 12455580), (2, 6227790), (3, 4151860), (4, 3113895), (5, 2491116), (6, 2075930), (10, 1245558), (12, 1037965), (15, 830372), (20, 622779), (30, 415186), (60, 207593)]