30760257

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{839}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 45581760

約数和(自身を除く): 14821503

約数列:

[1, 3, 11, 33, 101, 121, 303, 363, 839, 1111, 2517, 3333, 9229, 12221, 27687, 36663, 84739, 101519, 254217, 304557, 932129, 2796387, 10253419, 30760257]

約数ペア:

[(1, 30760257), (3, 10253419), (11, 2796387), (33, 932129), (101, 304557), (121, 254217), (303, 101519), (363, 84739), (839, 36663), (1111, 27687), (2517, 12221), (3333, 9229)]