30249255

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87679}}^1$

素因数の和:87710

約数の個数: 16

約数和(自身を含む): 50503680

約数和(自身を除く): 20254425

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 87679, 263037, 438395, 1315185, 2016617, 6049851, 10083085, 30249255]

約数ペア:

[(1, 30249255), (3, 10083085), (5, 6049851), (15, 2016617), (23, 1315185), (69, 438395), (115, 263037), (345, 87679)]