30265312

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 75769344

約数和(自身を除く): 45504032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 71, 77, 88, 112, 142, 154, 173, 176, 224, 284, 308, 346, 352, 497, 568, 616, 692, 781, 994, 1136, 1211, 1232, 1384, 1562, 1903, 1988, 2272, 2422, 2464, 2768, 3124, 3806, 3976, 4844, 5467, 5536, 6248, 7612, 7952, 9688, 10934, 12283, 12496, 13321, 15224, 15904, 19376, 21868, 24566, 24992, 26642, 30448, 38752, 43736, 49132, 53284, 60896, 85981, 87472, 98264, 106568, 135113, 171962, 174944, 196528, 213136, 270226, 343924, 393056, 426272, 540452, 687848, 945791, 1080904, 1375696, 1891582, 2161808, 2751392, 3783164, 4323616, 7566328, 15132656, 30265312]

約数ペア:

[(1, 30265312), (2, 15132656), (4, 7566328), (7, 4323616), (8, 3783164), (11, 2751392), (14, 2161808), (16, 1891582), (22, 1375696), (28, 1080904), (32, 945791), (44, 687848), (56, 540452), (71, 426272), (77, 393056), (88, 343924), (112, 270226), (142, 213136), (154, 196528), (173, 174944), (176, 171962), (224, 135113), (284, 106568), (308, 98264), (346, 87472), (352, 85981), (497, 60896), (568, 53284), (616, 49132), (692, 43736), (781, 38752), (994, 30448), (1136, 26642), (1211, 24992), (1232, 24566), (1384, 21868), (1562, 19376), (1903, 15904), (1988, 15224), (2272, 13321), (2422, 12496), (2464, 12283), (2768, 10934), (3124, 9688), (3806, 7952), (3976, 7612), (4844, 6248), (5467, 5536)]