30708681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9871}}^1$

素因数の和:9952

約数の個数: 16

約数和(自身を含む): 44068608

約数和(自身を除く): 13359927

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 9871, 29613, 167807, 503421, 602131, 1806393, 10236227, 30708681]

約数ペア:

[(1, 30708681), (3, 10236227), (17, 1806393), (51, 602131), (61, 503421), (183, 167807), (1037, 29613), (3111, 9871)]