1830487626

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2749}}^1$

素因数の和:2849

約数の個数: 128

約数和(自身を含む): 4752000000

約数和(自身を除く): 2921512374

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 59, 66, 99, 114, 118, 171, 177, 198, 209, 297, 342, 354, 418, 513, 531, 594, 627, 649, 1026, 1062, 1121, 1254, 1298, 1593, 1881, 1947, 2242, 2749, 3186, 3363, 3762, 3894, 5498, 5643, 5841, 6726, 8247, 10089, 11286, 11682, 12331, 16494, 17523, 20178, 24662, 24741, 30239, 30267, 35046, 36993, 49482, 52231, 60478, 60534, 73986, 74223, 90717, 104462, 110979, 148446, 156693, 162191, 181434, 221958, 272151, 313386, 324382, 332937, 470079, 486573, 544302, 574541, 665874, 816453, 940158, 973146, 1149082, 1410237, 1459719, 1632906, 1723623, 1784101, 2820474, 2919438, 3081629, 3447246, 3568202, 4379157, 5170869, 5352303, 6163258, 8758314, 9244887, 10341738, 10704606, 15512607, 16056909, 18489774, 27734661, 31025214, 32113818, 33897919, 48170727, 55469322, 67795838, 83203983, 96341454, 101693757, 166407966, 203387514, 305081271, 610162542, 915243813, 1830487626]

約数ペア:

[(1, 1830487626), (2, 915243813), (3, 610162542), (6, 305081271), (9, 203387514), (11, 166407966), (18, 101693757), (19, 96341454), (22, 83203983), (27, 67795838), (33, 55469322), (38, 48170727), (54, 33897919), (57, 32113818), (59, 31025214), (66, 27734661), (99, 18489774), (114, 16056909), (118, 15512607), (171, 10704606), (177, 10341738), (198, 9244887), (209, 8758314), (297, 6163258), (342, 5352303), (354, 5170869), (418, 4379157), (513, 3568202), (531, 3447246), (594, 3081629), (627, 2919438), (649, 2820474), (1026, 1784101), (1062, 1723623), (1121, 1632906), (1254, 1459719), (1298, 1410237), (1593, 1149082), (1881, 973146), (1947, 940158), (2242, 816453), (2749, 665874), (3186, 574541), (3363, 544302), (3762, 486573), (3894, 470079), (5498, 332937), (5643, 324382), (5841, 313386), (6726, 272151), (8247, 221958), (10089, 181434), (11286, 162191), (11682, 156693), (12331, 148446), (16494, 110979), (17523, 104462), (20178, 90717), (24662, 74223), (24741, 73986), (30239, 60534), (30267, 60478), (35046, 52231), (36993, 49482)]