30510144

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 252

約数和(自身を含む): 108411264

約数和(自身を除く): 77901120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 47, 48, 49, 56, 63, 64, 69, 72, 84, 92, 94, 96, 98, 112, 126, 138, 141, 144, 147, 161, 168, 184, 188, 192, 196, 207, 224, 252, 276, 282, 288, 294, 322, 329, 336, 368, 376, 392, 414, 423, 441, 448, 483, 504, 552, 564, 576, 588, 644, 658, 672, 736, 752, 784, 828, 846, 882, 966, 987, 1008, 1081, 1104, 1127, 1128, 1176, 1288, 1316, 1344, 1449, 1472, 1504, 1568, 1656, 1692, 1764, 1932, 1974, 2016, 2162, 2208, 2254, 2256, 2303, 2352, 2576, 2632, 2898, 2961, 3008, 3136, 3243, 3312, 3381, 3384, 3528, 3864, 3948, 4032, 4324, 4416, 4508, 4512, 4606, 4704, 5152, 5264, 5796, 5922, 6486, 6624, 6762, 6768, 6909, 7056, 7567, 7728, 7896, 8648, 9016, 9024, 9212, 9408, 9729, 10143, 10304, 10528, 11592, 11844, 12972, 13248, 13524, 13536, 13818, 14112, 15134, 15456, 15792, 17296, 18032, 18424, 19458, 20286, 20727, 21056, 22701, 23184, 23688, 25944, 27048, 27072, 27636, 28224, 30268, 30912, 31584, 34592, 36064, 36848, 38916, 40572, 41454, 45402, 46368, 47376, 51888, 52969, 54096, 55272, 60536, 63168, 68103, 69184, 72128, 73696, 77832, 81144, 82908, 90804, 92736, 94752, 103776, 105938, 108192, 110544, 121072, 136206, 147392, 155664, 158907, 162288, 165816, 181608, 189504, 207552, 211876, 216384, 221088, 242144, 272412, 311328, 317814, 324576, 331632, 363216, 423752, 442176, 476721, 484288, 544824, 622656, 635628, 649152, 663264, 726432, 847504, 953442, 1089648, 1271256, 1326528, 1452864, 1695008, 1906884, 2179296, 2542512, 3390016, 3813768, 4358592, 5085024, 7627536, 10170048, 15255072, 30510144]

約数ペア:

[(1, 30510144), (2, 15255072), (3, 10170048), (4, 7627536), (6, 5085024), (7, 4358592), (8, 3813768), (9, 3390016), (12, 2542512), (14, 2179296), (16, 1906884), (18, 1695008), (21, 1452864), (23, 1326528), (24, 1271256), (28, 1089648), (32, 953442), (36, 847504), (42, 726432), (46, 663264), (47, 649152), (48, 635628), (49, 622656), (56, 544824), (63, 484288), (64, 476721), (69, 442176), (72, 423752), (84, 363216), (92, 331632), (94, 324576), (96, 317814), (98, 311328), (112, 272412), (126, 242144), (138, 221088), (141, 216384), (144, 211876), (147, 207552), (161, 189504), (168, 181608), (184, 165816), (188, 162288), (192, 158907), (196, 155664), (207, 147392), (224, 136206), (252, 121072), (276, 110544), (282, 108192), (288, 105938), (294, 103776), (322, 94752), (329, 92736), (336, 90804), (368, 82908), (376, 81144), (392, 77832), (414, 73696), (423, 72128), (441, 69184), (448, 68103), (483, 63168), (504, 60536), (552, 55272), (564, 54096), (576, 52969), (588, 51888), (644, 47376), (658, 46368), (672, 45402), (736, 41454), (752, 40572), (784, 38916), (828, 36848), (846, 36064), (882, 34592), (966, 31584), (987, 30912), (1008, 30268), (1081, 28224), (1104, 27636), (1127, 27072), (1128, 27048), (1176, 25944), (1288, 23688), (1316, 23184), (1344, 22701), (1449, 21056), (1472, 20727), (1504, 20286), (1568, 19458), (1656, 18424), (1692, 18032), (1764, 17296), (1932, 15792), (1974, 15456), (2016, 15134), (2162, 14112), (2208, 13818), (2254, 13536), (2256, 13524), (2303, 13248), (2352, 12972), (2576, 11844), (2632, 11592), (2898, 10528), (2961, 10304), (3008, 10143), (3136, 9729), (3243, 9408), (3312, 9212), (3381, 9024), (3384, 9016), (3528, 8648), (3864, 7896), (3948, 7728), (4032, 7567), (4324, 7056), (4416, 6909), (4508, 6768), (4512, 6762), (4606, 6624), (4704, 6486), (5152, 5922), (5264, 5796)]