30867710

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{28319}}^1$

素因数の和:28435

約数の個数: 16

約数和(自身を含む): 56073600

約数和(自身を除く): 25205890

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 28319, 56638, 141595, 283190, 3086771, 6173542, 15433855, 30867710]

約数ペア:

[(1, 30867710), (2, 15433855), (5, 6173542), (10, 3086771), (109, 283190), (218, 141595), (545, 56638), (1090, 28319)]