30779112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:875

約数の個数: 128

約数和(自身を含む): 100396800

約数和(自身を除く): 69617688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 829, 884, 952, 1092, 1326, 1428, 1547, 1658, 1768, 2184, 2487, 2652, 2856, 3094, 3316, 4641, 4974, 5304, 5803, 6188, 6632, 9282, 9948, 10777, 11606, 12376, 14093, 17409, 18564, 19896, 21554, 23212, 28186, 32331, 34818, 37128, 42279, 43108, 46424, 56372, 64662, 69636, 75439, 84558, 86216, 98651, 112744, 129324, 139272, 150878, 169116, 183209, 197302, 226317, 258648, 295953, 301756, 338232, 366418, 394604, 452634, 549627, 591906, 603512, 732836, 789208, 905268, 1099254, 1183812, 1282463, 1465672, 1810536, 2198508, 2367624, 2564926, 3847389, 4397016, 5129852, 7694778, 10259704, 15389556, 30779112]

約数ペア:

[(1, 30779112), (2, 15389556), (3, 10259704), (4, 7694778), (6, 5129852), (7, 4397016), (8, 3847389), (12, 2564926), (13, 2367624), (14, 2198508), (17, 1810536), (21, 1465672), (24, 1282463), (26, 1183812), (28, 1099254), (34, 905268), (39, 789208), (42, 732836), (51, 603512), (52, 591906), (56, 549627), (68, 452634), (78, 394604), (84, 366418), (91, 338232), (102, 301756), (104, 295953), (119, 258648), (136, 226317), (156, 197302), (168, 183209), (182, 169116), (204, 150878), (221, 139272), (238, 129324), (273, 112744), (312, 98651), (357, 86216), (364, 84558), (408, 75439), (442, 69636), (476, 64662), (546, 56372), (663, 46424), (714, 43108), (728, 42279), (829, 37128), (884, 34818), (952, 32331), (1092, 28186), (1326, 23212), (1428, 21554), (1547, 19896), (1658, 18564), (1768, 17409), (2184, 14093), (2487, 12376), (2652, 11606), (2856, 10777), (3094, 9948), (3316, 9282), (4641, 6632), (4974, 6188), (5304, 5803)]