18825510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57047}}^1$

素因数の和:57068

約数の個数: 32

約数和(自身を含む): 49289472

約数和(自身を除く): 30463962

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 57047, 114094, 171141, 285235, 342282, 570470, 627517, 855705, 1255034, 1711410, 1882551, 3137585, 3765102, 6275170, 9412755, 18825510]

約数ペア:

[(1, 18825510), (2, 9412755), (3, 6275170), (5, 3765102), (6, 3137585), (10, 1882551), (11, 1711410), (15, 1255034), (22, 855705), (30, 627517), (33, 570470), (55, 342282), (66, 285235), (110, 171141), (165, 114094), (330, 57047)]