30557856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1286

約数の個数: 96

約数和(自身を含む): 94227840

約数和(自身を除く): 63669984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1229, 1554, 1776, 2072, 2458, 3108, 3552, 3687, 4144, 4916, 6216, 7374, 8288, 8603, 9832, 12432, 14748, 17206, 19664, 24864, 25809, 29496, 34412, 39328, 45473, 51618, 58992, 68824, 90946, 103236, 117984, 136419, 137648, 181892, 206472, 272838, 275296, 318311, 363784, 412944, 545676, 636622, 727568, 825888, 954933, 1091352, 1273244, 1455136, 1909866, 2182704, 2546488, 3819732, 4365408, 5092976, 7639464, 10185952, 15278928, 30557856]

約数ペア:

[(1, 30557856), (2, 15278928), (3, 10185952), (4, 7639464), (6, 5092976), (7, 4365408), (8, 3819732), (12, 2546488), (14, 2182704), (16, 1909866), (21, 1455136), (24, 1273244), (28, 1091352), (32, 954933), (37, 825888), (42, 727568), (48, 636622), (56, 545676), (74, 412944), (84, 363784), (96, 318311), (111, 275296), (112, 272838), (148, 206472), (168, 181892), (222, 137648), (224, 136419), (259, 117984), (296, 103236), (336, 90946), (444, 68824), (518, 58992), (592, 51618), (672, 45473), (777, 39328), (888, 34412), (1036, 29496), (1184, 25809), (1229, 24864), (1554, 19664), (1776, 17206), (2072, 14748), (2458, 12432), (3108, 9832), (3552, 8603), (3687, 8288), (4144, 7374), (4916, 6216)]