30387765

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{49411}}^1$

素因数の和:49460

約数の個数: 16

約数和(自身を含む): 49807296

約数和(自身を除く): 19419531

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 49411, 148233, 247055, 741165, 2025851, 6077553, 10129255, 30387765]

約数ペア:

[(1, 30387765), (3, 10129255), (5, 6077553), (15, 2025851), (41, 741165), (123, 247055), (205, 148233), (615, 49411)]