31013244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{45341}}^1$

素因数の和:45370

約数の個数: 36

約数和(自身を含む): 82522440

約数和(自身を除く): 51509196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 45341, 90682, 136023, 181364, 272046, 408069, 544092, 816138, 861479, 1632276, 1722958, 2584437, 3445916, 5168874, 7753311, 10337748, 15506622, 31013244]

約数ペア:

[(1, 31013244), (2, 15506622), (3, 10337748), (4, 7753311), (6, 5168874), (9, 3445916), (12, 2584437), (18, 1722958), (19, 1632276), (36, 861479), (38, 816138), (57, 544092), (76, 408069), (114, 272046), (171, 181364), (228, 136023), (342, 90682), (684, 45341)]