12860310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{428677}}^1$

素因数の和:428687

約数の個数: 16

約数和(自身を含む): 30864816

約数和(自身を除く): 18004506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 428677, 857354, 1286031, 2143385, 2572062, 4286770, 6430155, 12860310]

約数ペア:

[(1, 12860310), (2, 6430155), (3, 4286770), (5, 2572062), (6, 2143385), (10, 1286031), (15, 857354), (30, 428677)]