25800270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{860009}}^1$

素因数の和:860019

約数の個数: 16

約数和(自身を含む): 61920720

約数和(自身を除く): 36120450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 860009, 1720018, 2580027, 4300045, 5160054, 8600090, 12900135, 25800270]

約数ペア:

[(1, 25800270), (2, 12900135), (3, 8600090), (5, 5160054), (6, 4300045), (10, 2580027), (15, 1720018), (30, 860009)]