25689270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{856309}}^1$

素因数の和:856319

約数の個数: 16

約数和(自身を含む): 61654320

約数和(自身を除く): 35965050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 856309, 1712618, 2568927, 4281545, 5137854, 8563090, 12844635, 25689270]

約数ペア:

[(1, 25689270), (2, 12844635), (3, 8563090), (5, 5137854), (6, 4281545), (10, 2568927), (15, 1712618), (30, 856309)]