30982755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121501}}^1$

素因数の和:121526

約数の個数: 16

約数和(自身を含む): 52488864

約数和(自身を除く): 21506109

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 121501, 364503, 607505, 1822515, 2065517, 6196551, 10327585, 30982755]

約数ペア:

[(1, 30982755), (3, 10327585), (5, 6196551), (15, 2065517), (17, 1822515), (51, 607505), (85, 364503), (255, 121501)]