305930016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:863

約数の個数: 144

約数和(自身を含む): 999782784

約数和(自身を除く): 693852768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 263, 288, 336, 504, 526, 577, 672, 789, 1008, 1052, 1154, 1578, 1731, 1841, 2016, 2104, 2308, 2367, 3156, 3462, 3682, 4039, 4208, 4616, 4734, 5193, 5523, 6312, 6924, 7364, 8078, 8416, 9232, 9468, 10386, 11046, 12117, 12624, 13848, 14728, 16156, 16569, 18464, 18936, 20772, 22092, 24234, 25248, 27696, 29456, 32312, 33138, 36351, 37872, 41544, 44184, 48468, 55392, 58912, 64624, 66276, 72702, 75744, 83088, 88368, 96936, 129248, 132552, 145404, 151751, 166176, 176736, 193872, 265104, 290808, 303502, 387744, 455253, 530208, 581616, 607004, 910506, 1062257, 1163232, 1214008, 1365759, 1821012, 2124514, 2428016, 2731518, 3186771, 3642024, 4249028, 4856032, 5463036, 6373542, 7284048, 8498056, 9560313, 10926072, 12747084, 14568096, 16996112, 19120626, 21852144, 25494168, 33992224, 38241252, 43704288, 50988336, 76482504, 101976672, 152965008, 305930016]

約数ペア:

[(1, 305930016), (2, 152965008), (3, 101976672), (4, 76482504), (6, 50988336), (7, 43704288), (8, 38241252), (9, 33992224), (12, 25494168), (14, 21852144), (16, 19120626), (18, 16996112), (21, 14568096), (24, 12747084), (28, 10926072), (32, 9560313), (36, 8498056), (42, 7284048), (48, 6373542), (56, 5463036), (63, 4856032), (72, 4249028), (84, 3642024), (96, 3186771), (112, 2731518), (126, 2428016), (144, 2124514), (168, 1821012), (224, 1365759), (252, 1214008), (263, 1163232), (288, 1062257), (336, 910506), (504, 607004), (526, 581616), (577, 530208), (672, 455253), (789, 387744), (1008, 303502), (1052, 290808), (1154, 265104), (1578, 193872), (1731, 176736), (1841, 166176), (2016, 151751), (2104, 145404), (2308, 132552), (2367, 129248), (3156, 96936), (3462, 88368), (3682, 83088), (4039, 75744), (4208, 72702), (4616, 66276), (4734, 64624), (5193, 58912), (5523, 55392), (6312, 48468), (6924, 44184), (7364, 41544), (8078, 37872), (8416, 36351), (9232, 33138), (9468, 32312), (10386, 29456), (11046, 27696), (12117, 25248), (12624, 24234), (13848, 22092), (14728, 20772), (16156, 18936), (16569, 18464)]