307371.00000000

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1471}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 115734528

約数和(自身を除く): 50886964

約数列:

[1, 2, 4, 103, 107, 206, 214, 412, 428, 1471, 2942, 5884, 11021, 22042, 44084, 151513, 157397, 303026, 314794, 606052, 629588, 16211891, 32423782, 64847564]

約数ペア:

[(1, 64847564), (2, 32423782), (4, 16211891), (103, 629588), (107, 606052), (206, 314794), (214, 303026), (412, 157397), (428, 151513), (1471, 44084), (2942, 22042), (5884, 11021)]