6890230

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4957}}^1$

素因数の和:5103

約数の個数: 16

約数和(自身を含む): 12494160

約数和(自身を除く): 5603930

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 4957, 9914, 24785, 49570, 689023, 1378046, 3445115, 6890230]

約数ペア:

[(1, 6890230), (2, 3445115), (5, 1378046), (10, 689023), (139, 49570), (278, 24785), (695, 9914), (1390, 4957)]