30487082978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6963701}}^1$

素因数の和:6963913

約数の個数: 16

約数和(自身を含む): 50138654400

約数和(自身を除く): 19651571422

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 6963701, 13927402, 76600711, 153201422, 1385776499, 2771552998, 15243541489, 30487082978]

約数ペア:

[(1, 30487082978), (2, 15243541489), (11, 2771552998), (22, 1385776499), (199, 153201422), (398, 76600711), (2189, 13927402), (4378, 6963701)]