30849243

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2551}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 42873600

約数和(自身を除く): 12024357

約数列:

[1, 3, 29, 87, 139, 417, 2551, 4031, 7653, 12093, 73979, 221937, 354589, 1063767, 10283081, 30849243]

約数ペア:

[(1, 30849243), (3, 10283081), (29, 1063767), (87, 354589), (139, 221937), (417, 73979), (2551, 12093), (4031, 7653)]