205030110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{11149}}^1$

素因数の和:11772

約数の個数: 32

約数和(自身を含む): 492919200

約数和(自身を除く): 287889090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 613, 1226, 1839, 3065, 3678, 6130, 9195, 11149, 18390, 22298, 33447, 55745, 66894, 111490, 167235, 334470, 6834337, 13668674, 20503011, 34171685, 41006022, 68343370, 102515055, 205030110]

約数ペア:

[(1, 205030110), (2, 102515055), (3, 68343370), (5, 41006022), (6, 34171685), (10, 20503011), (15, 13668674), (30, 6834337), (613, 334470), (1226, 167235), (1839, 111490), (3065, 66894), (3678, 55745), (6130, 33447), (9195, 22298), (11149, 18390)]