30820673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 34411776

約数和(自身を除く): 3591103

約数列:

[1, 13, 47, 73, 611, 691, 949, 3431, 8983, 32477, 44603, 50443, 422201, 655759, 2370821, 30820673]

約数ペア:

[(1, 30820673), (13, 2370821), (47, 655759), (73, 422201), (611, 50443), (691, 44603), (949, 32477), (3431, 8983)]