30491328

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{463}}^1$

素因数の和:499

約数の個数: 112

約数和(自身を含む): 94284800

約数和(自身を除く): 63793472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 463, 588, 672, 686, 784, 926, 1029, 1176, 1344, 1372, 1389, 1568, 1852, 2058, 2352, 2744, 2778, 3136, 3241, 3704, 4116, 4704, 5488, 5556, 6482, 7408, 8232, 9408, 9723, 10976, 11112, 12964, 14816, 16464, 19446, 21952, 22224, 22687, 25928, 29632, 32928, 38892, 44448, 45374, 51856, 65856, 68061, 77784, 88896, 90748, 103712, 136122, 155568, 158809, 181496, 207424, 272244, 311136, 317618, 362992, 476427, 544488, 622272, 635236, 725984, 952854, 1088976, 1270472, 1451968, 1905708, 2177952, 2540944, 3811416, 4355904, 5081888, 7622832, 10163776, 15245664, 30491328]

約数ペア:

[(1, 30491328), (2, 15245664), (3, 10163776), (4, 7622832), (6, 5081888), (7, 4355904), (8, 3811416), (12, 2540944), (14, 2177952), (16, 1905708), (21, 1451968), (24, 1270472), (28, 1088976), (32, 952854), (42, 725984), (48, 635236), (49, 622272), (56, 544488), (64, 476427), (84, 362992), (96, 317618), (98, 311136), (112, 272244), (147, 207424), (168, 181496), (192, 158809), (196, 155568), (224, 136122), (294, 103712), (336, 90748), (343, 88896), (392, 77784), (448, 68061), (463, 65856), (588, 51856), (672, 45374), (686, 44448), (784, 38892), (926, 32928), (1029, 29632), (1176, 25928), (1344, 22687), (1372, 22224), (1389, 21952), (1568, 19446), (1852, 16464), (2058, 14816), (2352, 12964), (2744, 11112), (2778, 10976), (3136, 9723), (3241, 9408), (3704, 8232), (4116, 7408), (4704, 6482), (5488, 5556)]