30921696

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2785

約数の個数: 96

約数和(自身を含む): 97161120

約数和(自身を除く): 66239424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2753, 2808, 3744, 5506, 5616, 8259, 11012, 11232, 16518, 22024, 24777, 33036, 35789, 44048, 49554, 66072, 71578, 74331, 88096, 99108, 107367, 132144, 143156, 148662, 198216, 214734, 264288, 286312, 297324, 322101, 396432, 429468, 572624, 594648, 644202, 792864, 858936, 966303, 1145248, 1189296, 1288404, 1717872, 1932606, 2378592, 2576808, 3435744, 3865212, 5153616, 7730424, 10307232, 15460848, 30921696]

約数ペア:

[(1, 30921696), (2, 15460848), (3, 10307232), (4, 7730424), (6, 5153616), (8, 3865212), (9, 3435744), (12, 2576808), (13, 2378592), (16, 1932606), (18, 1717872), (24, 1288404), (26, 1189296), (27, 1145248), (32, 966303), (36, 858936), (39, 792864), (48, 644202), (52, 594648), (54, 572624), (72, 429468), (78, 396432), (96, 322101), (104, 297324), (108, 286312), (117, 264288), (144, 214734), (156, 198216), (208, 148662), (216, 143156), (234, 132144), (288, 107367), (312, 99108), (351, 88096), (416, 74331), (432, 71578), (468, 66072), (624, 49554), (702, 44048), (864, 35789), (936, 33036), (1248, 24777), (1404, 22024), (1872, 16518), (2753, 11232), (2808, 11012), (3744, 8259), (5506, 5616)]