30860928

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 105019200

約数和(自身を除く): 74158272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 89, 96, 112, 126, 128, 129, 144, 168, 172, 178, 192, 224, 252, 258, 267, 288, 301, 336, 344, 356, 384, 387, 448, 504, 516, 534, 576, 602, 623, 672, 688, 712, 774, 801, 896, 903, 1008, 1032, 1068, 1152, 1204, 1246, 1344, 1376, 1424, 1548, 1602, 1806, 1869, 2016, 2064, 2136, 2408, 2492, 2688, 2709, 2752, 2848, 3096, 3204, 3612, 3738, 3827, 4032, 4128, 4272, 4816, 4984, 5418, 5504, 5607, 5696, 6192, 6408, 7224, 7476, 7654, 8064, 8256, 8544, 9632, 9968, 10836, 11214, 11392, 11481, 12384, 12816, 14448, 14952, 15308, 16512, 17088, 19264, 19936, 21672, 22428, 22962, 24768, 25632, 26789, 28896, 29904, 30616, 34176, 34443, 38528, 39872, 43344, 44856, 45924, 49536, 51264, 53578, 57792, 59808, 61232, 68886, 79744, 80367, 86688, 89712, 91848, 102528, 107156, 115584, 119616, 122464, 137772, 160734, 173376, 179424, 183696, 214312, 239232, 241101, 244928, 275544, 321468, 346752, 358848, 367392, 428624, 482202, 489856, 551088, 642936, 717696, 734784, 857248, 964404, 1102176, 1285872, 1469568, 1714496, 1928808, 2204352, 2571744, 3428992, 3857616, 4408704, 5143488, 7715232, 10286976, 15430464, 30860928]

約数ペア:

[(1, 30860928), (2, 15430464), (3, 10286976), (4, 7715232), (6, 5143488), (7, 4408704), (8, 3857616), (9, 3428992), (12, 2571744), (14, 2204352), (16, 1928808), (18, 1714496), (21, 1469568), (24, 1285872), (28, 1102176), (32, 964404), (36, 857248), (42, 734784), (43, 717696), (48, 642936), (56, 551088), (63, 489856), (64, 482202), (72, 428624), (84, 367392), (86, 358848), (89, 346752), (96, 321468), (112, 275544), (126, 244928), (128, 241101), (129, 239232), (144, 214312), (168, 183696), (172, 179424), (178, 173376), (192, 160734), (224, 137772), (252, 122464), (258, 119616), (267, 115584), (288, 107156), (301, 102528), (336, 91848), (344, 89712), (356, 86688), (384, 80367), (387, 79744), (448, 68886), (504, 61232), (516, 59808), (534, 57792), (576, 53578), (602, 51264), (623, 49536), (672, 45924), (688, 44856), (712, 43344), (774, 39872), (801, 38528), (896, 34443), (903, 34176), (1008, 30616), (1032, 29904), (1068, 28896), (1152, 26789), (1204, 25632), (1246, 24768), (1344, 22962), (1376, 22428), (1424, 21672), (1548, 19936), (1602, 19264), (1806, 17088), (1869, 16512), (2016, 15308), (2064, 14952), (2136, 14448), (2408, 12816), (2492, 12384), (2688, 11481), (2709, 11392), (2752, 11214), (2848, 10836), (3096, 9968), (3204, 9632), (3612, 8544), (3738, 8256), (3827, 8064), (4032, 7654), (4128, 7476), (4272, 7224), (4816, 6408), (4984, 6192), (5418, 5696), (5504, 5607)]