30124031

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 35721216

約数和(自身を除く): 5597185

約数列:

[1, 7, 37, 107, 259, 749, 1087, 3959, 7609, 27713, 40219, 116309, 281533, 814163, 4303433, 30124031]

約数ペア:

[(1, 30124031), (7, 4303433), (37, 814163), (107, 281533), (259, 116309), (749, 40219), (1087, 27713), (3959, 7609)]