30186573

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7459}}^1$

素因数の和:7552

約数の個数: 16

約数和(自身を含む): 42969600

約数和(自身を除く): 12783027

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 7459, 22377, 141721, 425163, 529589, 1588767, 10062191, 30186573]

約数ペア:

[(1, 30186573), (3, 10062191), (19, 1588767), (57, 529589), (71, 425163), (213, 141721), (1349, 22377), (4047, 7459)]