19381350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{129209}}^1$

素因数の和:129224

約数の個数: 24

約数和(自身を含む): 48066120

約数和(自身を除く): 28684770

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 129209, 258418, 387627, 646045, 775254, 1292090, 1938135, 3230225, 3876270, 6460450, 9690675, 19381350]

約数ペア:

[(1, 19381350), (2, 9690675), (3, 6460450), (5, 3876270), (6, 3230225), (10, 1938135), (15, 1292090), (25, 775254), (30, 646045), (50, 387627), (75, 258418), (150, 129209)]