30968858

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{8783}}^1$

素因数の和:8869

約数の個数: 16

約数和(自身を含む): 48698496

約数和(自身を除く): 17729638

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 8783, 17566, 360103, 377669, 720206, 755338, 15484429, 30968858]

約数ペア:

[(1, 30968858), (2, 15484429), (41, 755338), (43, 720206), (82, 377669), (86, 360103), (1763, 17566), (3526, 8783)]