2715444

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 90

約数和(自身を含む): 7800870

約数和(自身を除く): 5085426

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 81, 87, 102, 108, 116, 153, 162, 174, 204, 261, 289, 306, 324, 348, 459, 493, 522, 578, 612, 783, 867, 918, 986, 1044, 1156, 1377, 1479, 1566, 1734, 1836, 1972, 2349, 2601, 2754, 2958, 3132, 3468, 4437, 4698, 5202, 5508, 5916, 7803, 8381, 8874, 9396, 10404, 13311, 15606, 16762, 17748, 23409, 25143, 26622, 31212, 33524, 39933, 46818, 50286, 53244, 75429, 79866, 93636, 100572, 150858, 159732, 226287, 301716, 452574, 678861, 905148, 1357722, 2715444]

約数ペア:

[(1, 2715444), (2, 1357722), (3, 905148), (4, 678861), (6, 452574), (9, 301716), (12, 226287), (17, 159732), (18, 150858), (27, 100572), (29, 93636), (34, 79866), (36, 75429), (51, 53244), (54, 50286), (58, 46818), (68, 39933), (81, 33524), (87, 31212), (102, 26622), (108, 25143), (116, 23409), (153, 17748), (162, 16762), (174, 15606), (204, 13311), (261, 10404), (289, 9396), (306, 8874), (324, 8381), (348, 7803), (459, 5916), (493, 5508), (522, 5202), (578, 4698), (612, 4437), (783, 3468), (867, 3132), (918, 2958), (986, 2754), (1044, 2601), (1156, 2349), (1377, 1972), (1479, 1836), (1566, 1734)]