12180230

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6311}}^1$

素因数の和:6511

約数の個数: 16

約数和(自身を含む): 22041504

約数和(自身を除く): 9861274

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 6311, 12622, 31555, 63110, 1218023, 2436046, 6090115, 12180230]

約数ペア:

[(1, 12180230), (2, 6090115), (5, 2436046), (10, 1218023), (193, 63110), (386, 31555), (965, 12622), (1930, 6311)]