30652160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 91832832

約数和(自身を除く): 61180672

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 311, 320, 352, 385, 440, 448, 560, 616, 622, 640, 704, 770, 880, 896, 1120, 1232, 1244, 1280, 1408, 1540, 1555, 1760, 1792, 2177, 2240, 2464, 2488, 2816, 3080, 3110, 3421, 3520, 4354, 4480, 4928, 4976, 6160, 6220, 6842, 7040, 8708, 8960, 9856, 9952, 10885, 12320, 12440, 13684, 14080, 17105, 17416, 19712, 19904, 21770, 23947, 24640, 24880, 27368, 34210, 34832, 39808, 43540, 47894, 49280, 49760, 54736, 68420, 69664, 79616, 87080, 95788, 98560, 99520, 109472, 119735, 136840, 139328, 174160, 191576, 199040, 218944, 239470, 273680, 278656, 348320, 383152, 398080, 437888, 478940, 547360, 557312, 696640, 766304, 875776, 957880, 1094720, 1393280, 1532608, 1915760, 2189440, 2786560, 3065216, 3831520, 4378880, 6130432, 7663040, 15326080, 30652160]

約数ペア:

[(1, 30652160), (2, 15326080), (4, 7663040), (5, 6130432), (7, 4378880), (8, 3831520), (10, 3065216), (11, 2786560), (14, 2189440), (16, 1915760), (20, 1532608), (22, 1393280), (28, 1094720), (32, 957880), (35, 875776), (40, 766304), (44, 696640), (55, 557312), (56, 547360), (64, 478940), (70, 437888), (77, 398080), (80, 383152), (88, 348320), (110, 278656), (112, 273680), (128, 239470), (140, 218944), (154, 199040), (160, 191576), (176, 174160), (220, 139328), (224, 136840), (256, 119735), (280, 109472), (308, 99520), (311, 98560), (320, 95788), (352, 87080), (385, 79616), (440, 69664), (448, 68420), (560, 54736), (616, 49760), (622, 49280), (640, 47894), (704, 43540), (770, 39808), (880, 34832), (896, 34210), (1120, 27368), (1232, 24880), (1244, 24640), (1280, 23947), (1408, 21770), (1540, 19904), (1555, 19712), (1760, 17416), (1792, 17105), (2177, 14080), (2240, 13684), (2464, 12440), (2488, 12320), (2816, 10885), (3080, 9952), (3110, 9856), (3421, 8960), (3520, 8708), (4354, 7040), (4480, 6842), (4928, 6220), (4976, 6160)]