30707312

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{1709}}^1$

素因数の和:2840

約数の個数: 20

約数和(自身を含む): 59583240

約数和(自身を除く): 28875928

約数列:

[1, 2, 4, 8, 16, 1123, 1709, 2246, 3418, 4492, 6836, 8984, 13672, 17968, 27344, 1919207, 3838414, 7676828, 15353656, 30707312]

約数ペア:

[(1, 30707312), (2, 15353656), (4, 7676828), (8, 3838414), (16, 1919207), (1123, 27344), (1709, 17968), (2246, 13672), (3418, 8984), (4492, 6836)]