30903552

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 97130880

約数和(自身を除く): 66227328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 263, 272, 288, 306, 384, 408, 432, 459, 526, 544, 576, 612, 768, 789, 816, 864, 918, 1052, 1088, 1152, 1224, 1578, 1632, 1728, 1836, 2104, 2176, 2304, 2367, 2448, 3156, 3264, 3456, 3672, 4208, 4352, 4471, 4734, 4896, 6312, 6528, 6912, 7101, 7344, 8416, 8942, 9468, 9792, 12624, 13056, 13413, 14202, 14688, 16832, 17884, 18936, 19584, 25248, 26826, 28404, 29376, 33664, 35768, 37872, 39168, 40239, 50496, 53652, 56808, 58752, 67328, 71536, 75744, 80478, 100992, 107304, 113616, 117504, 120717, 143072, 151488, 160956, 201984, 214608, 227232, 241434, 286144, 302976, 321912, 429216, 454464, 482868, 572288, 605952, 643824, 858432, 908928, 965736, 1144576, 1287648, 1716864, 1817856, 1931472, 2575296, 3433728, 3862944, 5150592, 7725888, 10301184, 15451776, 30903552]

約数ペア:

[(1, 30903552), (2, 15451776), (3, 10301184), (4, 7725888), (6, 5150592), (8, 3862944), (9, 3433728), (12, 2575296), (16, 1931472), (17, 1817856), (18, 1716864), (24, 1287648), (27, 1144576), (32, 965736), (34, 908928), (36, 858432), (48, 643824), (51, 605952), (54, 572288), (64, 482868), (68, 454464), (72, 429216), (96, 321912), (102, 302976), (108, 286144), (128, 241434), (136, 227232), (144, 214608), (153, 201984), (192, 160956), (204, 151488), (216, 143072), (256, 120717), (263, 117504), (272, 113616), (288, 107304), (306, 100992), (384, 80478), (408, 75744), (432, 71536), (459, 67328), (526, 58752), (544, 56808), (576, 53652), (612, 50496), (768, 40239), (789, 39168), (816, 37872), (864, 35768), (918, 33664), (1052, 29376), (1088, 28404), (1152, 26826), (1224, 25248), (1578, 19584), (1632, 18936), (1728, 17884), (1836, 16832), (2104, 14688), (2176, 14202), (2304, 13413), (2367, 13056), (2448, 12624), (3156, 9792), (3264, 9468), (3456, 8942), (3672, 8416), (4208, 7344), (4352, 7101), (4471, 6912), (4734, 6528), (4896, 6312)]