30119124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 82494048

約数和(自身を除く): 52374924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 181, 196, 283, 294, 362, 543, 566, 588, 724, 849, 1086, 1132, 1267, 1698, 1981, 2172, 2534, 3396, 3801, 3962, 5068, 5943, 7602, 7924, 8869, 11886, 13867, 15204, 17738, 23772, 26607, 27734, 35476, 41601, 51223, 53214, 55468, 83202, 102446, 106428, 153669, 166404, 204892, 307338, 358561, 614676, 717122, 1075683, 1434244, 2151366, 2509927, 4302732, 5019854, 7529781, 10039708, 15059562, 30119124]

約数ペア:

[(1, 30119124), (2, 15059562), (3, 10039708), (4, 7529781), (6, 5019854), (7, 4302732), (12, 2509927), (14, 2151366), (21, 1434244), (28, 1075683), (42, 717122), (49, 614676), (84, 358561), (98, 307338), (147, 204892), (181, 166404), (196, 153669), (283, 106428), (294, 102446), (362, 83202), (543, 55468), (566, 53214), (588, 51223), (724, 41601), (849, 35476), (1086, 27734), (1132, 26607), (1267, 23772), (1698, 17738), (1981, 15204), (2172, 13867), (2534, 11886), (3396, 8869), (3801, 7924), (3962, 7602), (5068, 5943)]