30846220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67057}}^1$

素因数の和:67089

約数の個数: 24

約数和(自身を含む): 67594464

約数和(自身を除く): 36748244

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 67057, 134114, 268228, 335285, 670570, 1341140, 1542311, 3084622, 6169244, 7711555, 15423110, 30846220]

約数ペア:

[(1, 30846220), (2, 15423110), (4, 7711555), (5, 6169244), (10, 3084622), (20, 1542311), (23, 1341140), (46, 670570), (92, 335285), (115, 268228), (230, 134114), (460, 67057)]