30267556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6311}}^1$

素因数の和:6435

約数の個数: 24

約数和(自身を含む): 58322880

約数和(自身を除く): 28055324

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 6311, 12622, 25244, 69421, 138842, 277684, 687899, 1375798, 2751596, 7566889, 15133778, 30267556]

約数ペア:

[(1, 30267556), (2, 15133778), (4, 7566889), (11, 2751596), (22, 1375798), (44, 687899), (109, 277684), (218, 138842), (436, 69421), (1199, 25244), (2398, 12622), (4796, 6311)]