30266712

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 99768240

約数和(自身を除く): 69501528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 373, 392, 414, 441, 483, 504, 552, 588, 644, 746, 828, 882, 966, 1119, 1127, 1176, 1288, 1449, 1492, 1656, 1764, 1932, 2238, 2254, 2611, 2898, 2984, 3357, 3381, 3528, 3864, 4476, 4508, 5222, 5796, 6714, 6762, 7833, 8579, 8952, 9016, 10143, 10444, 11592, 13428, 13524, 15666, 17158, 18277, 20286, 20888, 23499, 25737, 26856, 27048, 31332, 34316, 36554, 40572, 46998, 51474, 54831, 60053, 62664, 68632, 73108, 77211, 81144, 93996, 102948, 109662, 120106, 146216, 154422, 164493, 180159, 187992, 205896, 219324, 240212, 308844, 328986, 360318, 420371, 438648, 480424, 540477, 617688, 657972, 720636, 840742, 1080954, 1261113, 1315944, 1441272, 1681484, 2161908, 2522226, 3362968, 3783339, 4323816, 5044452, 7566678, 10088904, 15133356, 30266712]

約数ペア:

[(1, 30266712), (2, 15133356), (3, 10088904), (4, 7566678), (6, 5044452), (7, 4323816), (8, 3783339), (9, 3362968), (12, 2522226), (14, 2161908), (18, 1681484), (21, 1441272), (23, 1315944), (24, 1261113), (28, 1080954), (36, 840742), (42, 720636), (46, 657972), (49, 617688), (56, 540477), (63, 480424), (69, 438648), (72, 420371), (84, 360318), (92, 328986), (98, 308844), (126, 240212), (138, 219324), (147, 205896), (161, 187992), (168, 180159), (184, 164493), (196, 154422), (207, 146216), (252, 120106), (276, 109662), (294, 102948), (322, 93996), (373, 81144), (392, 77211), (414, 73108), (441, 68632), (483, 62664), (504, 60053), (552, 54831), (588, 51474), (644, 46998), (746, 40572), (828, 36554), (882, 34316), (966, 31332), (1119, 27048), (1127, 26856), (1176, 25737), (1288, 23499), (1449, 20888), (1492, 20286), (1656, 18277), (1764, 17158), (1932, 15666), (2238, 13524), (2254, 13428), (2611, 11592), (2898, 10444), (2984, 10143), (3357, 9016), (3381, 8952), (3528, 8579), (3864, 7833), (4476, 6762), (4508, 6714), (5222, 5796)]