12354210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12479}}^1$

素因数の和:12503

約数の個数: 48

約数和(自身を含む): 35043840

約数和(自身を除く): 22689630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 12479, 24958, 37437, 62395, 74874, 112311, 124790, 137269, 187185, 224622, 274538, 374370, 411807, 561555, 686345, 823614, 1123110, 1235421, 1372690, 2059035, 2470842, 4118070, 6177105, 12354210]

約数ペア:

[(1, 12354210), (2, 6177105), (3, 4118070), (5, 2470842), (6, 2059035), (9, 1372690), (10, 1235421), (11, 1123110), (15, 823614), (18, 686345), (22, 561555), (30, 411807), (33, 374370), (45, 274538), (55, 224622), (66, 187185), (90, 137269), (99, 124790), (110, 112311), (165, 74874), (198, 62395), (330, 37437), (495, 24958), (990, 12479)]