30988594

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{170267}}^1$

素因数の和:170289

約数の個数: 16

約数和(自身を含む): 57210048

約数和(自身を除く): 26221454

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 170267, 340534, 1191869, 2213471, 2383738, 4426942, 15494297, 30988594]

約数ペア:

[(1, 30988594), (2, 15494297), (7, 4426942), (13, 2383738), (14, 2213471), (26, 1191869), (91, 340534), (182, 170267)]