51277290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1709243}}^1$

素因数の和:1709253

約数の個数: 16

約数和(自身を含む): 123065568

約数和(自身を除く): 71788278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1709243, 3418486, 5127729, 8546215, 10255458, 17092430, 25638645, 51277290]

約数ペア:

[(1, 51277290), (2, 25638645), (3, 17092430), (5, 10255458), (6, 8546215), (10, 5127729), (15, 3418486), (30, 1709243)]