6514930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 12196800

約数和(自身を除く): 5681870

約数列:

[1, 2, 5, 10, 43, 86, 109, 139, 215, 218, 278, 430, 545, 695, 1090, 1390, 4687, 5977, 9374, 11954, 15151, 23435, 29885, 30302, 46870, 59770, 75755, 151510, 651493, 1302986, 3257465, 6514930]

約数ペア:

[(1, 6514930), (2, 3257465), (5, 1302986), (10, 651493), (43, 151510), (86, 75755), (109, 59770), (139, 46870), (215, 30302), (218, 29885), (278, 23435), (430, 15151), (545, 11954), (695, 9374), (1090, 5977), (1390, 4687)]