30050721

素因数分解:

$3^2\times {\mathrm{641}}^1\times {\mathrm{5209}}^1$

素因数の和:5856

約数の個数: 12

約数和(自身を含む): 43482660

約数和(自身を除く): 13431939

約数列:

[1, 3, 9, 641, 1923, 5209, 5769, 15627, 46881, 3338969, 10016907, 30050721]

約数ペア:

[(1, 30050721), (3, 10016907), (9, 3338969), (641, 46881), (1923, 15627), (5209, 5769)]