12300110

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8849}}^1$

素因数の和:8995

約数の個数: 16

約数和(自身を含む): 22302000

約数和(自身を除く): 10001890

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 8849, 17698, 44245, 88490, 1230011, 2460022, 6150055, 12300110]

約数ペア:

[(1, 12300110), (2, 6150055), (5, 2460022), (10, 1230011), (139, 88490), (278, 44245), (695, 17698), (1390, 8849)]