30809296

素因数分解:

$2^4\times 7^1\times {\mathrm{275083}}^1$

素因数の和:275098

約数の個数: 20

約数和(自身を含む): 68220832

約数和(自身を除く): 37411536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 275083, 550166, 1100332, 1925581, 2200664, 3851162, 4401328, 7702324, 15404648, 30809296]

約数ペア:

[(1, 30809296), (2, 15404648), (4, 7702324), (7, 4401328), (8, 3851162), (14, 2200664), (16, 1925581), (28, 1100332), (56, 550166), (112, 275083)]