30791192

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{35311}}^1$

素因数の和:35426

約数の個数: 16

約数和(自身を含む): 58264800

約数和(自身を除く): 27473608

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 35311, 70622, 141244, 282488, 3848899, 7697798, 15395596, 30791192]

約数ペア:

[(1, 30791192), (2, 15395596), (4, 7697798), (8, 3848899), (109, 282488), (218, 141244), (436, 70622), (872, 35311)]