15306606

素因数分解:

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

素因数の和:174

約数の個数: 96

約数和(自身を含む): 40435200

約数和(自身を除く): 25128594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 59, 63, 71, 87, 118, 126, 142, 174, 177, 203, 213, 261, 354, 406, 413, 426, 497, 522, 531, 609, 639, 826, 994, 1062, 1218, 1239, 1278, 1491, 1711, 1827, 2059, 2478, 2982, 3422, 3654, 3717, 4118, 4189, 4473, 5133, 6177, 7434, 8378, 8946, 10266, 11977, 12354, 12567, 14413, 15399, 18531, 23954, 25134, 28826, 29323, 30798, 35931, 37062, 37701, 43239, 58646, 71862, 75402, 86478, 87969, 107793, 121481, 129717, 175938, 215586, 242962, 259434, 263907, 364443, 527814, 728886, 850367, 1093329, 1700734, 2186658, 2551101, 5102202, 7653303, 15306606]

約数ペア:

[(1, 15306606), (2, 7653303), (3, 5102202), (6, 2551101), (7, 2186658), (9, 1700734), (14, 1093329), (18, 850367), (21, 728886), (29, 527814), (42, 364443), (58, 263907), (59, 259434), (63, 242962), (71, 215586), (87, 175938), (118, 129717), (126, 121481), (142, 107793), (174, 87969), (177, 86478), (203, 75402), (213, 71862), (261, 58646), (354, 43239), (406, 37701), (413, 37062), (426, 35931), (497, 30798), (522, 29323), (531, 28826), (609, 25134), (639, 23954), (826, 18531), (994, 15399), (1062, 14413), (1218, 12567), (1239, 12354), (1278, 11977), (1491, 10266), (1711, 8946), (1827, 8378), (2059, 7434), (2478, 6177), (2982, 5133), (3422, 4473), (3654, 4189), (3717, 4118)]