30846823

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 40014000

約数和(自身を除く): 9167177

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 1949, 2261, 13643, 15827, 33133, 37031, 95501, 231931, 259217, 629527, 1623517, 1814519, 4406689, 30846823]

約数ペア:

[(1, 30846823), (7, 4406689), (17, 1814519), (19, 1623517), (49, 629527), (119, 259217), (133, 231931), (323, 95501), (833, 37031), (931, 33133), (1949, 15827), (2261, 13643)]