30431322

素因数分解:

$2^1\times 3^3\times {\mathrm{563543}}^1$

素因数の和:563554

約数の個数: 16

約数和(自身を含む): 67625280

約数和(自身を除く): 37193958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 563543, 1127086, 1690629, 3381258, 5071887, 10143774, 15215661, 30431322]

約数ペア:

[(1, 30431322), (2, 15215661), (3, 10143774), (6, 5071887), (9, 3381258), (18, 1690629), (27, 1127086), (54, 563543)]