28140810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{938027}}^1$

素因数の和:938037

約数の個数: 16

約数和(自身を含む): 67538016

約数和(自身を除く): 39397206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 938027, 1876054, 2814081, 4690135, 5628162, 9380270, 14070405, 28140810]

約数ペア:

[(1, 28140810), (2, 14070405), (3, 9380270), (5, 5628162), (6, 4690135), (10, 2814081), (15, 1876054), (30, 938027)]