30948071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9803}}^1$

素因数の和:9862

約数の個数: 16

約数和(自身を含む): 39529728

約数和(自身を除く): 8581657

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 9803, 68621, 107833, 401923, 754831, 2813461, 4421153, 30948071]

約数ペア:

[(1, 30948071), (7, 4421153), (11, 2813461), (41, 754831), (77, 401923), (287, 107833), (451, 68621), (3157, 9803)]