30463888

素因数分解:

$2^4\times 7^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 100

約数和(自身を含む): 75369308

約数和(自身を除く): 44905420

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 61, 91, 98, 104, 112, 122, 182, 196, 208, 244, 343, 364, 392, 427, 488, 637, 686, 728, 784, 793, 854, 976, 1274, 1372, 1456, 1586, 1708, 2401, 2548, 2744, 2989, 3172, 3416, 4459, 4802, 5096, 5488, 5551, 5978, 6344, 6832, 8918, 9604, 10192, 11102, 11956, 12688, 17836, 19208, 20923, 22204, 23912, 31213, 35672, 38416, 38857, 41846, 44408, 47824, 62426, 71344, 77714, 83692, 88816, 124852, 146461, 155428, 167384, 249704, 271999, 292922, 310856, 334768, 499408, 543998, 585844, 621712, 1087996, 1171688, 1903993, 2175992, 2343376, 3807986, 4351984, 7615972, 15231944, 30463888]

約数ペア:

[(1, 30463888), (2, 15231944), (4, 7615972), (7, 4351984), (8, 3807986), (13, 2343376), (14, 2175992), (16, 1903993), (26, 1171688), (28, 1087996), (49, 621712), (52, 585844), (56, 543998), (61, 499408), (91, 334768), (98, 310856), (104, 292922), (112, 271999), (122, 249704), (182, 167384), (196, 155428), (208, 146461), (244, 124852), (343, 88816), (364, 83692), (392, 77714), (427, 71344), (488, 62426), (637, 47824), (686, 44408), (728, 41846), (784, 38857), (793, 38416), (854, 35672), (976, 31213), (1274, 23912), (1372, 22204), (1456, 20923), (1586, 19208), (1708, 17836), (2401, 12688), (2548, 11956), (2744, 11102), (2989, 10192), (3172, 9604), (3416, 8918), (4459, 6832), (4802, 6344), (5096, 5978), (5488, 5551)]