30851712

素因数分解:

$2^7\times 3^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 93024000

約数和(自身を除く): 62172288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 113, 128, 144, 158, 192, 216, 226, 237, 288, 316, 339, 384, 432, 452, 474, 576, 632, 678, 711, 864, 904, 948, 1017, 1152, 1264, 1356, 1422, 1728, 1808, 1896, 2034, 2133, 2528, 2712, 2844, 3051, 3456, 3616, 3792, 4068, 4266, 5056, 5424, 5688, 6102, 7232, 7584, 8136, 8532, 8927, 10112, 10848, 11376, 12204, 14464, 15168, 16272, 17064, 17854, 21696, 22752, 24408, 26781, 30336, 32544, 34128, 35708, 43392, 45504, 48816, 53562, 65088, 68256, 71416, 80343, 91008, 97632, 107124, 130176, 136512, 142832, 160686, 195264, 214248, 241029, 273024, 285664, 321372, 390528, 428496, 482058, 571328, 642744, 856992, 964116, 1142656, 1285488, 1713984, 1928232, 2570976, 3427968, 3856464, 5141952, 7712928, 10283904, 15425856, 30851712]

約数ペア:

[(1, 30851712), (2, 15425856), (3, 10283904), (4, 7712928), (6, 5141952), (8, 3856464), (9, 3427968), (12, 2570976), (16, 1928232), (18, 1713984), (24, 1285488), (27, 1142656), (32, 964116), (36, 856992), (48, 642744), (54, 571328), (64, 482058), (72, 428496), (79, 390528), (96, 321372), (108, 285664), (113, 273024), (128, 241029), (144, 214248), (158, 195264), (192, 160686), (216, 142832), (226, 136512), (237, 130176), (288, 107124), (316, 97632), (339, 91008), (384, 80343), (432, 71416), (452, 68256), (474, 65088), (576, 53562), (632, 48816), (678, 45504), (711, 43392), (864, 35708), (904, 34128), (948, 32544), (1017, 30336), (1152, 26781), (1264, 24408), (1356, 22752), (1422, 21696), (1728, 17854), (1808, 17064), (1896, 16272), (2034, 15168), (2133, 14464), (2528, 12204), (2712, 11376), (2844, 10848), (3051, 10112), (3456, 8927), (3616, 8532), (3792, 8136), (4068, 7584), (4266, 7232), (5056, 6102), (5424, 5688)]