31096630

素因数分解:

$2^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{2207}}^1$

素因数の和:3623

約数の個数: 16

約数和(自身を含む): 56039040

約数和(自身を除く): 24942410

約数列:

[1, 2, 5, 10, 1409, 2207, 2818, 4414, 7045, 11035, 14090, 22070, 3109663, 6219326, 15548315, 31096630]

約数ペア:

[(1, 31096630), (2, 15548315), (5, 6219326), (10, 3109663), (1409, 22070), (2207, 14090), (2818, 11035), (4414, 7045)]