30550624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 70447104

約数和(自身を除く): 39896480

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 92, 103, 104, 124, 184, 206, 208, 248, 299, 368, 403, 412, 416, 496, 598, 713, 736, 806, 824, 992, 1196, 1339, 1426, 1612, 1648, 2369, 2392, 2678, 2852, 3193, 3224, 3296, 4738, 4784, 5356, 5704, 6386, 6448, 9269, 9476, 9568, 10712, 11408, 12772, 12896, 18538, 18952, 21424, 22816, 25544, 30797, 37076, 37904, 41509, 42848, 51088, 61594, 73439, 74152, 75808, 83018, 102176, 123188, 146878, 148304, 166036, 246376, 293756, 296608, 332072, 492752, 587512, 664144, 954707, 985504, 1175024, 1328288, 1909414, 2350048, 3818828, 7637656, 15275312, 30550624]

約数ペア:

[(1, 30550624), (2, 15275312), (4, 7637656), (8, 3818828), (13, 2350048), (16, 1909414), (23, 1328288), (26, 1175024), (31, 985504), (32, 954707), (46, 664144), (52, 587512), (62, 492752), (92, 332072), (103, 296608), (104, 293756), (124, 246376), (184, 166036), (206, 148304), (208, 146878), (248, 123188), (299, 102176), (368, 83018), (403, 75808), (412, 74152), (416, 73439), (496, 61594), (598, 51088), (713, 42848), (736, 41509), (806, 37904), (824, 37076), (992, 30797), (1196, 25544), (1339, 22816), (1426, 21424), (1612, 18952), (1648, 18538), (2369, 12896), (2392, 12772), (2678, 11408), (2852, 10712), (3193, 9568), (3224, 9476), (3296, 9269), (4738, 6448), (4784, 6386), (5356, 5704)]