30712683

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7589}}^1$

素因数の和:7682

約数の個数: 16

約数和(自身を含む): 43718400

約数和(自身を除く): 13005717

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 7589, 22767, 144191, 432573, 538819, 1616457, 10237561, 30712683]

約数ペア:

[(1, 30712683), (3, 10237561), (19, 1616457), (57, 538819), (71, 432573), (213, 144191), (1349, 22767), (4047, 7589)]