30706330

素因数分解:

$2^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2749}}^1$

素因数の和:3873

約数の個数: 16

約数和(自身を含む): 55341000

約数和(自身を除く): 24634670

約数列:

[1, 2, 5, 10, 1117, 2234, 2749, 5498, 5585, 11170, 13745, 27490, 3070633, 6141266, 15353165, 30706330]

約数ペア:

[(1, 30706330), (2, 15353165), (5, 6141266), (10, 3070633), (1117, 27490), (2234, 13745), (2749, 11170), (5498, 5585)]