30917129

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{727}}^1$

素因数の和:836

約数の個数: 12

約数和(自身を含む): 33074496

約数和(自身を除く): 2157367

約数列:

[1, 23, 43, 727, 989, 1849, 16721, 31261, 42527, 719003, 1344223, 30917129]

約数ペア:

[(1, 30917129), (23, 1344223), (43, 719003), (727, 42527), (989, 31261), (1849, 16721)]