2991270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{99709}}^1$

素因数の和:99719

約数の個数: 16

約数和(自身を含む): 7179120

約数和(自身を除く): 4187850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 99709, 199418, 299127, 498545, 598254, 997090, 1495635, 2991270]

約数ペア:

[(1, 2991270), (2, 1495635), (3, 997090), (5, 598254), (6, 498545), (10, 299127), (15, 199418), (30, 99709)]