30787646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2687}}^1$

素因数の和:3043

約数の個数: 16

約数和(自身を含む): 49061376

約数和(自身を除く): 18273730

約数列:

[1, 2, 17, 34, 337, 674, 2687, 5374, 5729, 11458, 45679, 91358, 905519, 1811038, 15393823, 30787646]

約数ペア:

[(1, 30787646), (2, 15393823), (17, 1811038), (34, 905519), (337, 91358), (674, 45679), (2687, 11458), (5374, 5729)]