6807020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30941}}^1$

素因数の和:30961

約数の個数: 24

約数和(自身を含む): 15594768

約数和(自身を除く): 8787748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 30941, 61882, 123764, 154705, 309410, 340351, 618820, 680702, 1361404, 1701755, 3403510, 6807020]

約数ペア:

[(1, 6807020), (2, 3403510), (4, 1701755), (5, 1361404), (10, 680702), (11, 618820), (20, 340351), (22, 309410), (44, 154705), (55, 123764), (110, 61882), (220, 30941)]