30814846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47701}}^1$

素因数の和:47739

約数の個数: 16

約数和(自身を含む): 51518160

約数和(自身を除く): 20703314

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 47701, 95402, 810917, 906319, 1621834, 1812638, 15407423, 30814846]

約数ペア:

[(1, 30814846), (2, 15407423), (17, 1812638), (19, 1621834), (34, 906319), (38, 810917), (323, 95402), (646, 47701)]