30124470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4759}}^1$

素因数の和:4980

約数の個数: 32

約数和(自身を含む): 72656640

約数和(自身を除く): 42532170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 4759, 6330, 9518, 14277, 23795, 28554, 47590, 71385, 142770, 1004149, 2008298, 3012447, 5020745, 6024894, 10041490, 15062235, 30124470]

約数ペア:

[(1, 30124470), (2, 15062235), (3, 10041490), (5, 6024894), (6, 5020745), (10, 3012447), (15, 2008298), (30, 1004149), (211, 142770), (422, 71385), (633, 47590), (1055, 28554), (1266, 23795), (2110, 14277), (3165, 9518), (4759, 6330)]