30419711

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 36261888

約数和(自身を除く): 5842177

約数列:

[1, 7, 31, 103, 217, 721, 1361, 3193, 9527, 22351, 42191, 140183, 295337, 981281, 4345673, 30419711]

約数ペア:

[(1, 30419711), (7, 4345673), (31, 981281), (103, 295337), (217, 140183), (721, 42191), (1361, 22351), (3193, 9527)]