450420858

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{85991}}^1$

素因数の和:86099

約数の個数: 32

約数和(自身を含む): 1011265920

約数和(自身を除く): 560845062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 85991, 171982, 257973, 515946, 773919, 1547838, 2321757, 4643514, 8341127, 16682254, 25023381, 50046762, 75070143, 150140286, 225210429, 450420858]

約数ペア:

[(1, 450420858), (2, 225210429), (3, 150140286), (6, 75070143), (9, 50046762), (18, 25023381), (27, 16682254), (54, 8341127), (97, 4643514), (194, 2321757), (291, 1547838), (582, 773919), (873, 515946), (1746, 257973), (2619, 171982), (5238, 85991)]