30894339

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{34213}}^1$

素因数の和:34266

約数の個数: 16

約数和(自身を含む): 48173312

約数和(自身を除く): 17278973

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 34213, 102639, 239491, 718473, 1471159, 4413477, 10298113, 30894339]

約数ペア:

[(1, 30894339), (3, 10298113), (7, 4413477), (21, 1471159), (43, 718473), (129, 239491), (301, 102639), (903, 34213)]