30201696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 100009728

約数和(自身を除く): 69808032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 211, 213, 224, 252, 284, 288, 336, 422, 426, 497, 504, 568, 633, 639, 672, 844, 852, 994, 1008, 1136, 1266, 1278, 1477, 1491, 1688, 1704, 1899, 1988, 2016, 2272, 2532, 2556, 2954, 2982, 3376, 3408, 3798, 3976, 4431, 4473, 5064, 5112, 5908, 5964, 6752, 6816, 7596, 7952, 8862, 8946, 10128, 10224, 11816, 11928, 13293, 14981, 15192, 15904, 17724, 17892, 20256, 20448, 23632, 23856, 26586, 29962, 30384, 35448, 35784, 44943, 47264, 47712, 53172, 59924, 60768, 70896, 71568, 89886, 104867, 106344, 119848, 134829, 141792, 143136, 179772, 209734, 212688, 239696, 269658, 314601, 359544, 419468, 425376, 479392, 539316, 629202, 719088, 838936, 943803, 1078632, 1258404, 1438176, 1677872, 1887606, 2157264, 2516808, 3355744, 3775212, 4314528, 5033616, 7550424, 10067232, 15100848, 30201696]

約数ペア:

[(1, 30201696), (2, 15100848), (3, 10067232), (4, 7550424), (6, 5033616), (7, 4314528), (8, 3775212), (9, 3355744), (12, 2516808), (14, 2157264), (16, 1887606), (18, 1677872), (21, 1438176), (24, 1258404), (28, 1078632), (32, 943803), (36, 838936), (42, 719088), (48, 629202), (56, 539316), (63, 479392), (71, 425376), (72, 419468), (84, 359544), (96, 314601), (112, 269658), (126, 239696), (142, 212688), (144, 209734), (168, 179772), (211, 143136), (213, 141792), (224, 134829), (252, 119848), (284, 106344), (288, 104867), (336, 89886), (422, 71568), (426, 70896), (497, 60768), (504, 59924), (568, 53172), (633, 47712), (639, 47264), (672, 44943), (844, 35784), (852, 35448), (994, 30384), (1008, 29962), (1136, 26586), (1266, 23856), (1278, 23632), (1477, 20448), (1491, 20256), (1688, 17892), (1704, 17724), (1899, 15904), (1988, 15192), (2016, 14981), (2272, 13293), (2532, 11928), (2556, 11816), (2954, 10224), (2982, 10128), (3376, 8946), (3408, 8862), (3798, 7952), (3976, 7596), (4431, 6816), (4473, 6752), (5064, 5964), (5112, 5908)]