30507135

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{3163}}^1$

素因数の和:3814

約数の個数: 16

約数和(自身を含む): 48902784

約数和(自身を除く): 18395649

約数列:

[1, 3, 5, 15, 643, 1929, 3163, 3215, 9489, 9645, 15815, 47445, 2033809, 6101427, 10169045, 30507135]

約数ペア:

[(1, 30507135), (3, 10169045), (5, 6101427), (15, 2033809), (643, 47445), (1929, 15815), (3163, 9645), (3215, 9489)]