30739017

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23447}}^1$

素因数の和:23492

約数の個数: 16

約数和(自身を含む): 45020160

約数和(自身を除く): 14281143

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 23447, 70341, 445493, 539281, 1336479, 1617843, 10246339, 30739017]

約数ペア:

[(1, 30739017), (3, 10246339), (19, 1617843), (23, 1336479), (57, 539281), (69, 445493), (437, 70341), (1311, 23447)]