6870260

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1277}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 14492520

約数和(自身を除く): 7622260

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1277, 1345, 2554, 2690, 5108, 5380, 6385, 12770, 25540, 343513, 687026, 1374052, 1717565, 3435130, 6870260]

約数ペア:

[(1, 6870260), (2, 3435130), (4, 1717565), (5, 1374052), (10, 687026), (20, 343513), (269, 25540), (538, 12770), (1076, 6385), (1277, 5380), (1345, 5108), (2554, 2690)]