30738456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 96595200

約数和(自身を除く): 65856744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 859, 994, 1278, 1491, 1704, 1718, 1988, 2556, 2577, 2982, 3436, 3976, 4473, 5112, 5154, 5964, 6013, 6872, 7731, 8946, 10308, 11928, 12026, 15462, 17892, 18039, 20616, 24052, 30924, 35784, 36078, 48104, 54117, 60989, 61848, 72156, 108234, 121978, 144312, 182967, 216468, 243956, 365934, 426923, 432936, 487912, 548901, 731868, 853846, 1097802, 1280769, 1463736, 1707692, 2195604, 2561538, 3415384, 3842307, 4391208, 5123076, 7684614, 10246152, 15369228, 30738456]

約数ペア:

[(1, 30738456), (2, 15369228), (3, 10246152), (4, 7684614), (6, 5123076), (7, 4391208), (8, 3842307), (9, 3415384), (12, 2561538), (14, 2195604), (18, 1707692), (21, 1463736), (24, 1280769), (28, 1097802), (36, 853846), (42, 731868), (56, 548901), (63, 487912), (71, 432936), (72, 426923), (84, 365934), (126, 243956), (142, 216468), (168, 182967), (213, 144312), (252, 121978), (284, 108234), (426, 72156), (497, 61848), (504, 60989), (568, 54117), (639, 48104), (852, 36078), (859, 35784), (994, 30924), (1278, 24052), (1491, 20616), (1704, 18039), (1718, 17892), (1988, 15462), (2556, 12026), (2577, 11928), (2982, 10308), (3436, 8946), (3976, 7731), (4473, 6872), (5112, 6013), (5154, 5964)]