30028564

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 54105408

約数和(自身を除く): 24076844

約数列:

[1, 2, 4, 41, 82, 164, 283, 566, 647, 1132, 1294, 2588, 11603, 23206, 26527, 46412, 53054, 106108, 183101, 366202, 732404, 7507141, 15014282, 30028564]

約数ペア:

[(1, 30028564), (2, 15014282), (4, 7507141), (41, 732404), (82, 366202), (164, 183101), (283, 106108), (566, 53054), (647, 46412), (1132, 26527), (1294, 23206), (2588, 11603)]