56128530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1870951}}^1$

素因数の和:1870961

約数の個数: 16

約数和(自身を含む): 134708544

約数和(自身を除く): 78580014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1870951, 3741902, 5612853, 9354755, 11225706, 18709510, 28064265, 56128530]

約数ペア:

[(1, 56128530), (2, 28064265), (3, 18709510), (5, 11225706), (6, 9354755), (10, 5612853), (15, 3741902), (30, 1870951)]