30474752

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1$

素因数の和:809

約数の個数: 80

約数和(自身を含む): 76012992

約数和(自身を除く): 45538240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 773, 896, 1232, 1408, 1546, 1792, 2464, 2816, 3092, 3584, 4928, 5411, 5632, 6184, 8503, 9856, 10822, 12368, 17006, 19712, 21644, 24736, 34012, 39424, 43288, 49472, 59521, 68024, 86576, 98944, 119042, 136048, 173152, 197888, 238084, 272096, 346304, 395776, 476168, 544192, 692608, 952336, 1088384, 1385216, 1904672, 2176768, 2770432, 3809344, 4353536, 7618688, 15237376, 30474752]

約数ペア:

[(1, 30474752), (2, 15237376), (4, 7618688), (7, 4353536), (8, 3809344), (11, 2770432), (14, 2176768), (16, 1904672), (22, 1385216), (28, 1088384), (32, 952336), (44, 692608), (56, 544192), (64, 476168), (77, 395776), (88, 346304), (112, 272096), (128, 238084), (154, 197888), (176, 173152), (224, 136048), (256, 119042), (308, 98944), (352, 86576), (448, 68024), (512, 59521), (616, 49472), (704, 43288), (773, 39424), (896, 34012), (1232, 24736), (1408, 21644), (1546, 19712), (1792, 17006), (2464, 12368), (2816, 10822), (3092, 9856), (3584, 8503), (4928, 6184), (5411, 5632)]