90509418

素因数分解:

$2^1\times 3^2\times {\mathrm{5028301}}^1$

素因数の和:5028309

約数の個数: 12

約数和(自身を含む): 196103778

約数和(自身を除く): 105594360

約数列:

[1, 2, 3, 6, 9, 18, 5028301, 10056602, 15084903, 30169806, 45254709, 90509418]

約数ペア:

[(1, 90509418), (2, 45254709), (3, 30169806), (6, 15084903), (9, 10056602), (18, 5028301)]