30831669

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10739}}^1$

素因数の和:10785

約数の個数: 24

約数和(自身を含む): 50263200

約数和(自身を除く): 19431531

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 10739, 32217, 96651, 118129, 311431, 354387, 934293, 1063161, 2802879, 3425741, 10277223, 30831669]

約数ペア:

[(1, 30831669), (3, 10277223), (9, 3425741), (11, 2802879), (29, 1063161), (33, 934293), (87, 354387), (99, 311431), (261, 118129), (319, 96651), (957, 32217), (2871, 10739)]