3030775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 4178304

約数和(自身を除く): 1147529

約数列:

[1, 5, 11, 25, 55, 103, 107, 275, 515, 535, 1133, 1177, 2575, 2675, 5665, 5885, 11021, 28325, 29425, 55105, 121231, 275525, 606155, 3030775]

約数ペア:

[(1, 3030775), (5, 606155), (11, 275525), (25, 121231), (55, 55105), (103, 29425), (107, 28325), (275, 11021), (515, 5885), (535, 5665), (1133, 2675), (1177, 2575)]