15030824620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107363033}}^1$

素因数の和:107363049

約数の個数: 24

約数和(自身を含む): 36073979424

約数和(自身を除く): 21043154804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 107363033, 214726066, 429452132, 536815165, 751541231, 1073630330, 1503082462, 2147260660, 3006164924, 3757706155, 7515412310, 15030824620]

約数ペア:

[(1, 15030824620), (2, 7515412310), (4, 3757706155), (5, 3006164924), (7, 2147260660), (10, 1503082462), (14, 1073630330), (20, 751541231), (28, 536815165), (35, 429452132), (70, 214726066), (140, 107363033)]