6123620

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 13227060

約数和(自身を除く): 7103440

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 109, 212, 218, 265, 436, 530, 545, 1060, 1090, 2180, 2809, 5618, 5777, 11236, 11554, 14045, 23108, 28090, 28885, 56180, 57770, 115540, 306181, 612362, 1224724, 1530905, 3061810, 6123620]

約数ペア:

[(1, 6123620), (2, 3061810), (4, 1530905), (5, 1224724), (10, 612362), (20, 306181), (53, 115540), (106, 57770), (109, 56180), (212, 28885), (218, 28090), (265, 23108), (436, 14045), (530, 11554), (545, 11236), (1060, 5777), (1090, 5618), (2180, 2809)]