30888912

素因数分解:

$2^4\times 3^1\times {\mathrm{353}}^1\times {\mathrm{1823}}^1$

素因数の和:2187

約数の個数: 40

約数和(自身を含む): 80066304

約数和(自身を除く): 49177392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353, 706, 1059, 1412, 1823, 2118, 2824, 3646, 4236, 5469, 5648, 7292, 8472, 10938, 14584, 16944, 21876, 29168, 43752, 87504, 643519, 1287038, 1930557, 2574076, 3861114, 5148152, 7722228, 10296304, 15444456, 30888912]

約数ペア:

[(1, 30888912), (2, 15444456), (3, 10296304), (4, 7722228), (6, 5148152), (8, 3861114), (12, 2574076), (16, 1930557), (24, 1287038), (48, 643519), (353, 87504), (706, 43752), (1059, 29168), (1412, 21876), (1823, 16944), (2118, 14584), (2824, 10938), (3646, 8472), (4236, 7292), (5469, 5648)]