30485702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5557}}^1$

素因数の和:5783

約数の個数: 16

約数和(自身を含む): 49488432

約数和(自身を除く): 19002730

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 5557, 11114, 72241, 144482, 1172527, 2345054, 15242851, 30485702]

約数ペア:

[(1, 30485702), (2, 15242851), (13, 2345054), (26, 1172527), (211, 144482), (422, 72241), (2743, 11114), (5486, 5557)]