15370860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{256181}}^1$

素因数の和:256193

約数の個数: 24

約数和(自身を含む): 43038576

約数和(自身を除く): 27667716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 256181, 512362, 768543, 1024724, 1280905, 1537086, 2561810, 3074172, 3842715, 5123620, 7685430, 15370860]

約数ペア:

[(1, 15370860), (2, 7685430), (3, 5123620), (4, 3842715), (5, 3074172), (6, 2561810), (10, 1537086), (12, 1280905), (15, 1024724), (20, 768543), (30, 512362), (60, 256181)]