30191838

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{30871}}^1$

素因数の和:31039

約数の個数: 16

約数和(自身を含む): 60756096

約数和(自身を除く): 30564258

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 30871, 61742, 92613, 185226, 5031973, 10063946, 15095919, 30191838]

約数ペア:

[(1, 30191838), (2, 15095919), (3, 10063946), (6, 5031973), (163, 185226), (326, 92613), (489, 61742), (978, 30871)]