30647903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 36360576

約数和(自身を除く): 5712673

約数列:

[1, 11, 13, 107, 143, 1177, 1391, 2003, 15301, 22033, 26039, 214321, 286429, 2357531, 2786173, 30647903]

約数ペア:

[(1, 30647903), (11, 2786173), (13, 2357531), (107, 286429), (143, 214321), (1177, 26039), (1391, 22033), (2003, 15301)]