30863568

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 85440960

約数和(自身を除く): 54577392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 109, 136, 204, 218, 272, 327, 347, 408, 436, 654, 694, 816, 872, 1041, 1308, 1388, 1744, 1853, 2082, 2616, 2776, 3706, 4164, 5232, 5552, 5559, 5899, 7412, 8328, 11118, 11798, 14824, 16656, 17697, 22236, 23596, 29648, 35394, 37823, 44472, 47192, 70788, 75646, 88944, 94384, 113469, 141576, 151292, 226938, 283152, 302584, 453876, 605168, 642991, 907752, 1285982, 1815504, 1928973, 2571964, 3857946, 5143928, 7715892, 10287856, 15431784, 30863568]

約数ペア:

[(1, 30863568), (2, 15431784), (3, 10287856), (4, 7715892), (6, 5143928), (8, 3857946), (12, 2571964), (16, 1928973), (17, 1815504), (24, 1285982), (34, 907752), (48, 642991), (51, 605168), (68, 453876), (102, 302584), (109, 283152), (136, 226938), (204, 151292), (218, 141576), (272, 113469), (327, 94384), (347, 88944), (408, 75646), (436, 70788), (654, 47192), (694, 44472), (816, 37823), (872, 35394), (1041, 29648), (1308, 23596), (1388, 22236), (1744, 17697), (1853, 16656), (2082, 14824), (2616, 11798), (2776, 11118), (3706, 8328), (4164, 7412), (5232, 5899), (5552, 5559)]