5530490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 11909376

約数和(自身を除く): 6378886

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 47, 70, 82, 94, 205, 235, 287, 329, 410, 470, 574, 658, 1435, 1645, 1681, 1927, 2870, 3290, 3362, 3854, 8405, 9635, 11767, 13489, 16810, 19270, 23534, 26978, 58835, 67445, 79007, 117670, 134890, 158014, 395035, 553049, 790070, 1106098, 2765245, 5530490]

約数ペア:

[(1, 5530490), (2, 2765245), (5, 1106098), (7, 790070), (10, 553049), (14, 395035), (35, 158014), (41, 134890), (47, 117670), (70, 79007), (82, 67445), (94, 58835), (205, 26978), (235, 23534), (287, 19270), (329, 16810), (410, 13489), (470, 11767), (574, 9635), (658, 8405), (1435, 3854), (1645, 3362), (1681, 3290), (1927, 2870)]