2068932090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68964403}}^1$

素因数の和:68964413

約数の個数: 16

約数和(自身を含む): 4965437088

約数和(自身を除く): 2896504998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68964403, 137928806, 206893209, 344822015, 413786418, 689644030, 1034466045, 2068932090]

約数ペア:

[(1, 2068932090), (2, 1034466045), (3, 689644030), (5, 413786418), (6, 344822015), (10, 206893209), (15, 137928806), (30, 68964403)]