222173610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{67943}}^1$

素因数の和:68062

約数の個数: 32

約数和(自身を含む): 538116480

約数和(自身を除く): 315942870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 67943, 135886, 203829, 339715, 407658, 679430, 1019145, 2038290, 7405787, 14811574, 22217361, 37028935, 44434722, 74057870, 111086805, 222173610]

約数ペア:

[(1, 222173610), (2, 111086805), (3, 74057870), (5, 44434722), (6, 37028935), (10, 22217361), (15, 14811574), (30, 7405787), (109, 2038290), (218, 1019145), (327, 679430), (545, 407658), (654, 339715), (1090, 203829), (1635, 135886), (3270, 67943)]