11240390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1559}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 23362560

約数和(自身を除く): 12122170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 1559, 3118, 3605, 7210, 7795, 10913, 15590, 21826, 54565, 109130, 160577, 321154, 802885, 1124039, 1605770, 2248078, 5620195, 11240390]

約数ペア:

[(1, 11240390), (2, 5620195), (5, 2248078), (7, 1605770), (10, 1124039), (14, 802885), (35, 321154), (70, 160577), (103, 109130), (206, 54565), (515, 21826), (721, 15590), (1030, 10913), (1442, 7795), (1559, 7210), (3118, 3605)]