30478734

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3947}}^1$

素因数の和:3982

約数の個数: 64

約数和(自身を含む): 79591680

約数和(自身を除く): 49112946

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 3947, 7722, 7894, 11841, 23682, 35523, 43417, 51311, 71046, 86834, 102622, 106569, 130251, 153933, 213138, 260502, 307866, 390753, 461799, 564421, 781506, 923598, 1128842, 1172259, 1385397, 1693263, 2344518, 2770794, 3386526, 5079789, 10159578, 15239367, 30478734]

約数ペア:

[(1, 30478734), (2, 15239367), (3, 10159578), (6, 5079789), (9, 3386526), (11, 2770794), (13, 2344518), (18, 1693263), (22, 1385397), (26, 1172259), (27, 1128842), (33, 923598), (39, 781506), (54, 564421), (66, 461799), (78, 390753), (99, 307866), (117, 260502), (143, 213138), (198, 153933), (234, 130251), (286, 106569), (297, 102622), (351, 86834), (429, 71046), (594, 51311), (702, 43417), (858, 35523), (1287, 23682), (2574, 11841), (3861, 7894), (3947, 7722)]