30783744

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:484

約数の個数: 108

約数和(自身を含む): 91832832

約数和(自身を除く): 61049088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 431, 496, 558, 576, 744, 768, 862, 992, 1116, 1152, 1293, 1488, 1724, 1984, 2232, 2304, 2586, 2976, 3448, 3879, 3968, 4464, 5172, 5952, 6896, 7758, 7936, 8928, 10344, 11904, 13361, 13792, 15516, 17856, 20688, 23808, 26722, 27584, 31032, 35712, 40083, 41376, 53444, 55168, 62064, 71424, 80166, 82752, 106888, 110336, 120249, 124128, 160332, 165504, 213776, 240498, 248256, 320664, 331008, 427552, 480996, 496512, 641328, 855104, 961992, 993024, 1282656, 1710208, 1923984, 2565312, 3420416, 3847968, 5130624, 7695936, 10261248, 15391872, 30783744]

約数ペア:

[(1, 30783744), (2, 15391872), (3, 10261248), (4, 7695936), (6, 5130624), (8, 3847968), (9, 3420416), (12, 2565312), (16, 1923984), (18, 1710208), (24, 1282656), (31, 993024), (32, 961992), (36, 855104), (48, 641328), (62, 496512), (64, 480996), (72, 427552), (93, 331008), (96, 320664), (124, 248256), (128, 240498), (144, 213776), (186, 165504), (192, 160332), (248, 124128), (256, 120249), (279, 110336), (288, 106888), (372, 82752), (384, 80166), (431, 71424), (496, 62064), (558, 55168), (576, 53444), (744, 41376), (768, 40083), (862, 35712), (992, 31032), (1116, 27584), (1152, 26722), (1293, 23808), (1488, 20688), (1724, 17856), (1984, 15516), (2232, 13792), (2304, 13361), (2586, 11904), (2976, 10344), (3448, 8928), (3879, 7936), (3968, 7758), (4464, 6896), (5172, 5952)]