270375314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{919}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 454671360

約数和(自身を除く): 184296046

約数列:

[1, 2, 11, 22, 43, 86, 311, 473, 622, 919, 946, 1838, 3421, 6842, 10109, 13373, 20218, 26746, 39517, 79034, 147103, 285809, 294206, 434687, 571618, 869374, 3143899, 6287798, 12289787, 24579574, 135187657, 270375314]

約数ペア:

[(1, 270375314), (2, 135187657), (11, 24579574), (22, 12289787), (43, 6287798), (86, 3143899), (311, 869374), (473, 571618), (622, 434687), (919, 294206), (946, 285809), (1838, 147103), (3421, 79034), (6842, 39517), (10109, 26746), (13373, 20218)]