270996850

素因数分解:

$2^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{13933}}^1$

素因数の和:14334

約数の個数: 24

約数和(自身を含む): 505386180

約数和(自身を除く): 234389330

約数列:

[1, 2, 5, 10, 25, 50, 389, 778, 1945, 3890, 9725, 13933, 19450, 27866, 69665, 139330, 348325, 696650, 5419937, 10839874, 27099685, 54199370, 135498425, 270996850]

約数ペア:

[(1, 270996850), (2, 135498425), (5, 54199370), (10, 27099685), (25, 10839874), (50, 5419937), (389, 696650), (778, 348325), (1945, 139330), (3890, 69665), (9725, 27866), (13933, 19450)]