27880456788246

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{10009}}^1\times {\mathrm{68891}}^1$

素因数の和:79221

約数の個数: 64

約数和(自身を含む): 58390566474240

約数和(自身を除く): 30510109685994

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 293, 586, 879, 1758, 6739, 10009, 13478, 20018, 20217, 30027, 40434, 60054, 68891, 137782, 206673, 230207, 413346, 460414, 690621, 1381242, 1584493, 2932637, 3168986, 4753479, 5865274, 8797911, 9506958, 17595822, 20185063, 40370126, 60555189, 67450651, 121110378, 134901302, 202351953, 404703906, 464256449, 689530019, 928512898, 1379060038, 1392769347, 2068590057, 2785538694, 4137180114, 15859190437, 31718380874, 47577571311, 95155142622, 202032295567, 404064591134, 606096886701, 1212193773402, 4646742798041, 9293485596082, 13940228394123, 27880456788246]

約数ペア:

[(1, 27880456788246), (2, 13940228394123), (3, 9293485596082), (6, 4646742798041), (23, 1212193773402), (46, 606096886701), (69, 404064591134), (138, 202032295567), (293, 95155142622), (586, 47577571311), (879, 31718380874), (1758, 15859190437), (6739, 4137180114), (10009, 2785538694), (13478, 2068590057), (20018, 1392769347), (20217, 1379060038), (30027, 928512898), (40434, 689530019), (60054, 464256449), (68891, 404703906), (137782, 202351953), (206673, 134901302), (230207, 121110378), (413346, 67450651), (460414, 60555189), (690621, 40370126), (1381242, 20185063), (1584493, 17595822), (2932637, 9506958), (3168986, 8797911), (4753479, 5865274)]