30078906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3227

約数の個数: 48

約数和(自身を含む): 71232672

約数和(自身を除く): 41153766

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 3187, 4719, 6374, 9438, 9561, 19122, 35057, 41431, 70114, 82862, 105171, 124293, 210342, 248586, 385627, 455741, 771254, 911482, 1156881, 1367223, 2313762, 2734446, 5013151, 10026302, 15039453, 30078906]

約数ペア:

[(1, 30078906), (2, 15039453), (3, 10026302), (6, 5013151), (11, 2734446), (13, 2313762), (22, 1367223), (26, 1156881), (33, 911482), (39, 771254), (66, 455741), (78, 385627), (121, 248586), (143, 210342), (242, 124293), (286, 105171), (363, 82862), (429, 70114), (726, 41431), (858, 35057), (1573, 19122), (3146, 9561), (3187, 9438), (4719, 6374)]