2830567690

素因数分解:

$2^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{221311}}^1$

素因数の和:222597

約数の個数: 16

約数和(自身を含む): 5099028480

約数和(自身を除く): 2268460790

約数列:

[1, 2, 5, 10, 1279, 2558, 6395, 12790, 221311, 442622, 1106555, 2213110, 283056769, 566113538, 1415283845, 2830567690]

約数ペア:

[(1, 2830567690), (2, 1415283845), (5, 566113538), (10, 283056769), (1279, 2213110), (2558, 1106555), (6395, 442622), (12790, 221311)]