30430512

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 160

約数和(自身を含む): 103564800

約数和(自身を除く): 73134288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 347, 348, 378, 406, 432, 464, 504, 522, 609, 694, 696, 756, 783, 812, 1008, 1041, 1044, 1218, 1388, 1392, 1512, 1566, 1624, 1827, 2082, 2088, 2429, 2436, 2776, 3024, 3123, 3132, 3248, 3654, 4164, 4176, 4858, 4872, 5481, 5552, 6246, 6264, 7287, 7308, 8328, 9369, 9716, 9744, 10063, 10962, 12492, 12528, 14574, 14616, 16656, 18738, 19432, 20126, 21861, 21924, 24984, 29148, 29232, 30189, 37476, 38864, 40252, 43722, 43848, 49968, 58296, 60378, 65583, 70441, 74952, 80504, 87444, 87696, 90567, 116592, 120756, 131166, 140882, 149904, 161008, 174888, 181134, 211323, 241512, 262332, 271701, 281764, 349776, 362268, 422646, 483024, 524664, 543402, 563528, 633969, 724536, 845292, 1049328, 1086804, 1127056, 1267938, 1449072, 1690584, 1901907, 2173608, 2535876, 3381168, 3803814, 4347216, 5071752, 7607628, 10143504, 15215256, 30430512]

約数ペア:

[(1, 30430512), (2, 15215256), (3, 10143504), (4, 7607628), (6, 5071752), (7, 4347216), (8, 3803814), (9, 3381168), (12, 2535876), (14, 2173608), (16, 1901907), (18, 1690584), (21, 1449072), (24, 1267938), (27, 1127056), (28, 1086804), (29, 1049328), (36, 845292), (42, 724536), (48, 633969), (54, 563528), (56, 543402), (58, 524664), (63, 483024), (72, 422646), (84, 362268), (87, 349776), (108, 281764), (112, 271701), (116, 262332), (126, 241512), (144, 211323), (168, 181134), (174, 174888), (189, 161008), (203, 149904), (216, 140882), (232, 131166), (252, 120756), (261, 116592), (336, 90567), (347, 87696), (348, 87444), (378, 80504), (406, 74952), (432, 70441), (464, 65583), (504, 60378), (522, 58296), (609, 49968), (694, 43848), (696, 43722), (756, 40252), (783, 38864), (812, 37476), (1008, 30189), (1041, 29232), (1044, 29148), (1218, 24984), (1388, 21924), (1392, 21861), (1512, 20126), (1566, 19432), (1624, 18738), (1827, 16656), (2082, 14616), (2088, 14574), (2429, 12528), (2436, 12492), (2776, 10962), (3024, 10063), (3123, 9744), (3132, 9716), (3248, 9369), (3654, 8328), (4164, 7308), (4176, 7287), (4858, 6264), (4872, 6246), (5481, 5552)]