30259968

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 108

約数和(自身を含む): 85247064

約数和(自身を除く): 54987096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 164, 186, 192, 246, 248, 256, 328, 372, 384, 492, 496, 656, 744, 768, 961, 984, 992, 1271, 1312, 1488, 1922, 1968, 1984, 2542, 2624, 2883, 2976, 3813, 3844, 3936, 3968, 5084, 5248, 5766, 5952, 7626, 7688, 7872, 7936, 10168, 10496, 11532, 11904, 15252, 15376, 15744, 20336, 23064, 23808, 30504, 30752, 31488, 39401, 40672, 46128, 61008, 61504, 78802, 81344, 92256, 118203, 122016, 123008, 157604, 162688, 184512, 236406, 244032, 246016, 315208, 325376, 369024, 472812, 488064, 630416, 738048, 945624, 976128, 1260832, 1891248, 2521664, 3782496, 5043328, 7564992, 10086656, 15129984, 30259968]

約数ペア:

[(1, 30259968), (2, 15129984), (3, 10086656), (4, 7564992), (6, 5043328), (8, 3782496), (12, 2521664), (16, 1891248), (24, 1260832), (31, 976128), (32, 945624), (41, 738048), (48, 630416), (62, 488064), (64, 472812), (82, 369024), (93, 325376), (96, 315208), (123, 246016), (124, 244032), (128, 236406), (164, 184512), (186, 162688), (192, 157604), (246, 123008), (248, 122016), (256, 118203), (328, 92256), (372, 81344), (384, 78802), (492, 61504), (496, 61008), (656, 46128), (744, 40672), (768, 39401), (961, 31488), (984, 30752), (992, 30504), (1271, 23808), (1312, 23064), (1488, 20336), (1922, 15744), (1968, 15376), (1984, 15252), (2542, 11904), (2624, 11532), (2883, 10496), (2976, 10168), (3813, 7936), (3844, 7872), (3936, 7688), (3968, 7626), (5084, 5952), (5248, 5766)]