30029049

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{11959}}^1$

素因数の和:12002

約数の個数: 20

約数和(自身を含む): 46309120

約数和(自身を除く): 16280071

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 11959, 35877, 107631, 322893, 370729, 968679, 1112187, 3336561, 10009683, 30029049]

約数ペア:

[(1, 30029049), (3, 10009683), (9, 3336561), (27, 1112187), (31, 968679), (81, 370729), (93, 322893), (279, 107631), (837, 35877), (2511, 11959)]