6880610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 13716864

約数和(自身を除く): 6836254

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 881, 1562, 1762, 3905, 4405, 7810, 8810, 9691, 19382, 48455, 62551, 96910, 125102, 312755, 625510, 688061, 1376122, 3440305, 6880610]

約数ペア:

[(1, 6880610), (2, 3440305), (5, 1376122), (10, 688061), (11, 625510), (22, 312755), (55, 125102), (71, 96910), (110, 62551), (142, 48455), (355, 19382), (710, 9691), (781, 8810), (881, 7810), (1562, 4405), (1762, 3905)]