30284972184

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{6659}}^1$

素因数の和:6913

約数の個数: 128

約数和(自身を含む): 81825292800

約数和(自身を除く): 51540320616

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 157, 204, 213, 284, 314, 408, 426, 471, 568, 628, 852, 942, 1207, 1256, 1704, 1884, 2414, 2669, 3621, 3768, 4828, 5338, 6659, 7242, 8007, 9656, 10676, 11147, 13318, 14484, 16014, 19977, 21352, 22294, 26636, 28968, 32028, 33441, 39954, 44588, 53272, 64056, 66882, 79908, 89176, 113203, 133764, 159816, 189499, 226406, 267528, 339609, 378998, 452812, 472789, 568497, 679218, 757996, 905624, 945578, 1045463, 1136994, 1358436, 1418367, 1515992, 1891156, 2090926, 2273988, 2716872, 2836734, 3136389, 3782312, 4181852, 4547976, 5673468, 6272778, 8037413, 8363704, 11346936, 12545556, 16074826, 17772871, 24112239, 25091112, 32149652, 35545742, 48224478, 53318613, 64299304, 71091484, 74227873, 96448956, 106637226, 142182968, 148455746, 192897912, 213274452, 222683619, 296911492, 426548904, 445367238, 593822984, 890734476, 1261873841, 1781468952, 2523747682, 3785621523, 5047495364, 7571243046, 10094990728, 15142486092, 30284972184]

約数ペア:

[(1, 30284972184), (2, 15142486092), (3, 10094990728), (4, 7571243046), (6, 5047495364), (8, 3785621523), (12, 2523747682), (17, 1781468952), (24, 1261873841), (34, 890734476), (51, 593822984), (68, 445367238), (71, 426548904), (102, 296911492), (136, 222683619), (142, 213274452), (157, 192897912), (204, 148455746), (213, 142182968), (284, 106637226), (314, 96448956), (408, 74227873), (426, 71091484), (471, 64299304), (568, 53318613), (628, 48224478), (852, 35545742), (942, 32149652), (1207, 25091112), (1256, 24112239), (1704, 17772871), (1884, 16074826), (2414, 12545556), (2669, 11346936), (3621, 8363704), (3768, 8037413), (4828, 6272778), (5338, 5673468), (6659, 4547976), (7242, 4181852), (8007, 3782312), (9656, 3136389), (10676, 2836734), (11147, 2716872), (13318, 2273988), (14484, 2090926), (16014, 1891156), (19977, 1515992), (21352, 1418367), (22294, 1358436), (26636, 1136994), (28968, 1045463), (32028, 945578), (33441, 905624), (39954, 757996), (44588, 679218), (53272, 568497), (64056, 472789), (66882, 452812), (79908, 378998), (89176, 339609), (113203, 267528), (133764, 226406), (159816, 189499)]