230970906

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1777}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 537667200

約数和(自身を除く): 306696294

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 83, 87, 166, 174, 249, 261, 498, 522, 747, 783, 1494, 1566, 1777, 2241, 2407, 3554, 4482, 4814, 5331, 7221, 10662, 14442, 15993, 21663, 31986, 43326, 47979, 51533, 64989, 95958, 103066, 129978, 147491, 154599, 294982, 309198, 442473, 463797, 884946, 927594, 1327419, 1391391, 2654838, 2782782, 3982257, 4277239, 7964514, 8554478, 12831717, 25663434, 38495151, 76990302, 115485453, 230970906]

約数ペア:

[(1, 230970906), (2, 115485453), (3, 76990302), (6, 38495151), (9, 25663434), (18, 12831717), (27, 8554478), (29, 7964514), (54, 4277239), (58, 3982257), (83, 2782782), (87, 2654838), (166, 1391391), (174, 1327419), (249, 927594), (261, 884946), (498, 463797), (522, 442473), (747, 309198), (783, 294982), (1494, 154599), (1566, 147491), (1777, 129978), (2241, 103066), (2407, 95958), (3554, 64989), (4482, 51533), (4814, 47979), (5331, 43326), (7221, 31986), (10662, 21663), (14442, 15993)]