30157105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1249}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 39600000

約数和(自身を除く): 9442895

約数列:

[1, 5, 11, 55, 439, 1249, 2195, 4829, 6245, 13739, 24145, 68695, 548311, 2741555, 6031421, 30157105]

約数ペア:

[(1, 30157105), (5, 6031421), (11, 2741555), (55, 548311), (439, 68695), (1249, 24145), (2195, 13739), (4829, 6245)]