30310474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2749}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 47025000

約数和(自身を除く): 16714526

約数列:

[1, 2, 37, 74, 149, 298, 2749, 5498, 5513, 11026, 101713, 203426, 409601, 819202, 15155237, 30310474]

約数ペア:

[(1, 30310474), (2, 15155237), (37, 819202), (74, 409601), (149, 203426), (298, 101713), (2749, 11026), (5498, 5513)]