30876768

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2781

約数の個数: 96

約数和(自身を含む): 97020000

約数和(自身を除く): 66143232

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, 2749, 2808, 3744, 5498, 5616, 8247, 10996, 11232, 16494, 21992, 24741, 32988, 35737, 43984, 49482, 65976, 71474, 74223, 87968, 98964, 107211, 131952, 142948, 148446, 197928, 214422, 263904, 285896, 296892, 321633, 395856, 428844, 571792, 593784, 643266, 791712, 857688, 964899, 1143584, 1187568, 1286532, 1715376, 1929798, 2375136, 2573064, 3430752, 3859596, 5146128, 7719192, 10292256, 15438384, 30876768]

約数ペア:

[(1, 30876768), (2, 15438384), (3, 10292256), (4, 7719192), (6, 5146128), (8, 3859596), (9, 3430752), (12, 2573064), (13, 2375136), (16, 1929798), (18, 1715376), (24, 1286532), (26, 1187568), (27, 1143584), (32, 964899), (36, 857688), (39, 791712), (48, 643266), (52, 593784), (54, 571792), (72, 428844), (78, 395856), (96, 321633), (104, 296892), (108, 285896), (117, 263904), (144, 214422), (156, 197928), (208, 148446), (216, 142948), (234, 131952), (288, 107211), (312, 98964), (351, 87968), (416, 74223), (432, 71474), (468, 65976), (624, 49482), (702, 43984), (864, 35737), (936, 32988), (1248, 24741), (1404, 21992), (1872, 16494), (2749, 11232), (2808, 10996), (3744, 8247), (5498, 5616)]