12390270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{413009}}^1$

素因数の和:413019

約数の個数: 16

約数和(自身を含む): 29736720

約数和(自身を除く): 17346450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 413009, 826018, 1239027, 2065045, 2478054, 4130090, 6195135, 12390270]

約数ペア:

[(1, 12390270), (2, 6195135), (3, 4130090), (5, 2478054), (6, 2065045), (10, 1239027), (15, 826018), (30, 413009)]