30613212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 94348800

約数和(自身を除く): 63735588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 59, 63, 71, 84, 87, 116, 118, 126, 142, 174, 177, 203, 213, 236, 252, 261, 284, 348, 354, 406, 413, 426, 497, 522, 531, 609, 639, 708, 812, 826, 852, 994, 1044, 1062, 1218, 1239, 1278, 1491, 1652, 1711, 1827, 1988, 2059, 2124, 2436, 2478, 2556, 2982, 3422, 3654, 3717, 4118, 4189, 4473, 4956, 5133, 5964, 6177, 6844, 7308, 7434, 8236, 8378, 8946, 10266, 11977, 12354, 12567, 14413, 14868, 15399, 16756, 17892, 18531, 20532, 23954, 24708, 25134, 28826, 29323, 30798, 35931, 37062, 37701, 43239, 47908, 50268, 57652, 58646, 61596, 71862, 74124, 75402, 86478, 87969, 107793, 117292, 121481, 129717, 143724, 150804, 172956, 175938, 215586, 242962, 259434, 263907, 351876, 364443, 431172, 485924, 518868, 527814, 728886, 850367, 1055628, 1093329, 1457772, 1700734, 2186658, 2551101, 3401468, 4373316, 5102202, 7653303, 10204404, 15306606, 30613212]

約数ペア:

[(1, 30613212), (2, 15306606), (3, 10204404), (4, 7653303), (6, 5102202), (7, 4373316), (9, 3401468), (12, 2551101), (14, 2186658), (18, 1700734), (21, 1457772), (28, 1093329), (29, 1055628), (36, 850367), (42, 728886), (58, 527814), (59, 518868), (63, 485924), (71, 431172), (84, 364443), (87, 351876), (116, 263907), (118, 259434), (126, 242962), (142, 215586), (174, 175938), (177, 172956), (203, 150804), (213, 143724), (236, 129717), (252, 121481), (261, 117292), (284, 107793), (348, 87969), (354, 86478), (406, 75402), (413, 74124), (426, 71862), (497, 61596), (522, 58646), (531, 57652), (609, 50268), (639, 47908), (708, 43239), (812, 37701), (826, 37062), (852, 35931), (994, 30798), (1044, 29323), (1062, 28826), (1218, 25134), (1239, 24708), (1278, 23954), (1491, 20532), (1652, 18531), (1711, 17892), (1827, 16756), (1988, 15399), (2059, 14868), (2124, 14413), (2436, 12567), (2478, 12354), (2556, 11977), (2982, 10266), (3422, 8946), (3654, 8378), (3717, 8236), (4118, 7434), (4189, 7308), (4473, 6844), (4956, 6177), (5133, 5964)]