11656140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{194269}}^1$

素因数の和:194281

約数の個数: 24

約数和(自身を含む): 32637360

約数和(自身を除く): 20981220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 194269, 388538, 582807, 777076, 971345, 1165614, 1942690, 2331228, 2914035, 3885380, 5828070, 11656140]

約数ペア:

[(1, 11656140), (2, 5828070), (3, 3885380), (4, 2914035), (5, 2331228), (6, 1942690), (10, 1165614), (12, 971345), (15, 777076), (20, 582807), (30, 388538), (60, 194269)]