30267776

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 78140160

約数和(自身を除く): 47872384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 83, 88, 112, 128, 148, 154, 166, 176, 224, 259, 296, 308, 332, 352, 407, 448, 518, 581, 592, 616, 664, 704, 814, 896, 913, 1036, 1162, 1184, 1232, 1328, 1408, 1628, 1826, 2072, 2324, 2368, 2464, 2656, 2849, 3071, 3256, 3652, 4144, 4648, 4736, 4928, 5312, 5698, 6142, 6391, 6512, 7304, 8288, 9296, 9856, 10624, 11396, 12284, 12782, 13024, 14608, 16576, 18592, 21497, 22792, 24568, 25564, 26048, 29216, 33152, 33781, 37184, 42994, 45584, 49136, 51128, 52096, 58432, 67562, 74368, 85988, 91168, 98272, 102256, 116864, 135124, 171976, 182336, 196544, 204512, 236467, 270248, 343952, 364672, 393088, 409024, 472934, 540496, 687904, 818048, 945868, 1080992, 1375808, 1891736, 2161984, 2751616, 3783472, 4323968, 7566944, 15133888, 30267776]

約数ペア:

[(1, 30267776), (2, 15133888), (4, 7566944), (7, 4323968), (8, 3783472), (11, 2751616), (14, 2161984), (16, 1891736), (22, 1375808), (28, 1080992), (32, 945868), (37, 818048), (44, 687904), (56, 540496), (64, 472934), (74, 409024), (77, 393088), (83, 364672), (88, 343952), (112, 270248), (128, 236467), (148, 204512), (154, 196544), (166, 182336), (176, 171976), (224, 135124), (259, 116864), (296, 102256), (308, 98272), (332, 91168), (352, 85988), (407, 74368), (448, 67562), (518, 58432), (581, 52096), (592, 51128), (616, 49136), (664, 45584), (704, 42994), (814, 37184), (896, 33781), (913, 33152), (1036, 29216), (1162, 26048), (1184, 25564), (1232, 24568), (1328, 22792), (1408, 21497), (1628, 18592), (1826, 16576), (2072, 14608), (2324, 13024), (2368, 12782), (2464, 12284), (2656, 11396), (2849, 10624), (3071, 9856), (3256, 9296), (3652, 8288), (4144, 7304), (4648, 6512), (4736, 6391), (4928, 6142), (5312, 5698)]