29983881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22871}}^1$

素因数の和:22916

約数の個数: 16

約数和(自身を含む): 43914240

約数和(自身を除く): 13930359

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 22871, 68613, 434549, 526033, 1303647, 1578099, 9994627, 29983881]

約数ペア:

[(1, 29983881), (3, 9994627), (19, 1578099), (23, 1303647), (57, 526033), (69, 434549), (437, 68613), (1311, 22871)]