30830146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{5563}}^1$

素因数の和:5745

約数の個数: 16

約数和(自身を含む): 49274784

約数和(自身を除く): 18444638

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 5563, 11126, 94571, 189142, 906769, 1813538, 15415073, 30830146]

約数ペア:

[(1, 30830146), (2, 15415073), (17, 1813538), (34, 906769), (163, 189142), (326, 94571), (2771, 11126), (5542, 5563)]