30826957

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 37078272

約数和(自身を除く): 6251315

約数列:

[1, 7, 37, 41, 259, 287, 1517, 2903, 10619, 20321, 107411, 119023, 751877, 833161, 4403851, 30826957]

約数ペア:

[(1, 30826957), (7, 4403851), (37, 833161), (41, 751877), (259, 119023), (287, 107411), (1517, 20321), (2903, 10619)]