2885454

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 7862400

約数和(自身を除く): 4976946

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 59, 66, 78, 99, 114, 117, 118, 143, 171, 177, 198, 209, 234, 247, 286, 342, 354, 418, 429, 494, 531, 627, 649, 741, 767, 858, 1062, 1121, 1254, 1287, 1298, 1482, 1534, 1881, 1947, 2223, 2242, 2301, 2574, 2717, 3363, 3762, 3894, 4446, 4602, 5434, 5841, 6726, 6903, 8151, 8437, 10089, 11682, 12331, 13806, 14573, 16302, 16874, 20178, 24453, 24662, 25311, 29146, 36993, 43719, 48906, 50622, 73986, 75933, 87438, 110979, 131157, 151866, 160303, 221958, 262314, 320606, 480909, 961818, 1442727, 2885454]

約数ペア:

[(1, 2885454), (2, 1442727), (3, 961818), (6, 480909), (9, 320606), (11, 262314), (13, 221958), (18, 160303), (19, 151866), (22, 131157), (26, 110979), (33, 87438), (38, 75933), (39, 73986), (57, 50622), (59, 48906), (66, 43719), (78, 36993), (99, 29146), (114, 25311), (117, 24662), (118, 24453), (143, 20178), (171, 16874), (177, 16302), (198, 14573), (209, 13806), (234, 12331), (247, 11682), (286, 10089), (342, 8437), (354, 8151), (418, 6903), (429, 6726), (494, 5841), (531, 5434), (627, 4602), (649, 4446), (741, 3894), (767, 3762), (858, 3363), (1062, 2717), (1121, 2574), (1254, 2301), (1287, 2242), (1298, 2223), (1482, 1947), (1534, 1881)]