5557310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2659}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 11491200

約数和(自身を除く): 5933890

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 2659, 5318, 13295, 26590, 29249, 50521, 58498, 101042, 146245, 252605, 292490, 505210, 555731, 1111462, 2778655, 5557310]

約数ペア:

[(1, 5557310), (2, 2778655), (5, 1111462), (10, 555731), (11, 505210), (19, 292490), (22, 252605), (38, 146245), (55, 101042), (95, 58498), (110, 50521), (190, 29249), (209, 26590), (418, 13295), (1045, 5318), (2090, 2659)]