30189076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4073}}^1$

素因数の和:4203

約数の個数: 24

約数和(自身を含む): 56465640

約数和(自身を除く): 26276564

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 4073, 7412, 8146, 16292, 69241, 138482, 276964, 443957, 887914, 1775828, 7547269, 15094538, 30189076]

約数ペア:

[(1, 30189076), (2, 15094538), (4, 7547269), (17, 1775828), (34, 887914), (68, 443957), (109, 276964), (218, 138482), (436, 69241), (1853, 16292), (3706, 8146), (4073, 7412)]