90538506

素因数分解:

$2^1\times 3^3\times {\mathrm{1123}}^1\times {\mathrm{1493}}^1$

素因数の和:2627

約数の個数: 32

約数和(自身を含む): 201510720

約数和(自身を除く): 110972214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1123, 1493, 2246, 2986, 3369, 4479, 6738, 8958, 10107, 13437, 20214, 26874, 30321, 40311, 60642, 80622, 1676639, 3353278, 5029917, 10059834, 15089751, 30179502, 45269253, 90538506]

約数ペア:

[(1, 90538506), (2, 45269253), (3, 30179502), (6, 15089751), (9, 10059834), (18, 5029917), (27, 3353278), (54, 1676639), (1123, 80622), (1493, 60642), (2246, 40311), (2986, 30321), (3369, 26874), (4479, 20214), (6738, 13437), (8958, 10107)]