12049620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18257}}^1$

素因数の和:18280

約数の個数: 48

約数和(自身を含む): 36808128

約数和(自身を除く): 24758508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 18257, 36514, 54771, 73028, 91285, 109542, 182570, 200827, 219084, 273855, 365140, 401654, 547710, 602481, 803308, 1004135, 1095420, 1204962, 2008270, 2409924, 3012405, 4016540, 6024810, 12049620]

約数ペア:

[(1, 12049620), (2, 6024810), (3, 4016540), (4, 3012405), (5, 2409924), (6, 2008270), (10, 1204962), (11, 1095420), (12, 1004135), (15, 803308), (20, 602481), (22, 547710), (30, 401654), (33, 365140), (44, 273855), (55, 219084), (60, 200827), (66, 182570), (110, 109542), (132, 91285), (165, 73028), (220, 54771), (330, 36514), (660, 18257)]