31089696

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 90720000

約数和(自身を除く): 59630304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 66, 88, 96, 118, 132, 176, 177, 236, 264, 352, 354, 472, 499, 528, 649, 708, 944, 998, 1056, 1298, 1416, 1497, 1888, 1947, 1996, 2596, 2832, 2994, 3894, 3992, 5192, 5489, 5664, 5988, 7788, 7984, 10384, 10978, 11976, 15576, 15968, 16467, 20768, 21956, 23952, 29441, 31152, 32934, 43912, 47904, 58882, 62304, 65868, 87824, 88323, 117764, 131736, 175648, 176646, 235528, 263472, 323851, 353292, 471056, 526944, 647702, 706584, 942112, 971553, 1295404, 1413168, 1943106, 2590808, 2826336, 3886212, 5181616, 7772424, 10363232, 15544848, 31089696]

約数ペア:

[(1, 31089696), (2, 15544848), (3, 10363232), (4, 7772424), (6, 5181616), (8, 3886212), (11, 2826336), (12, 2590808), (16, 1943106), (22, 1413168), (24, 1295404), (32, 971553), (33, 942112), (44, 706584), (48, 647702), (59, 526944), (66, 471056), (88, 353292), (96, 323851), (118, 263472), (132, 235528), (176, 176646), (177, 175648), (236, 131736), (264, 117764), (352, 88323), (354, 87824), (472, 65868), (499, 62304), (528, 58882), (649, 47904), (708, 43912), (944, 32934), (998, 31152), (1056, 29441), (1298, 23952), (1416, 21956), (1497, 20768), (1888, 16467), (1947, 15968), (1996, 15576), (2596, 11976), (2832, 10978), (2994, 10384), (3894, 7984), (3992, 7788), (5192, 5988), (5489, 5664)]