30124234

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 54691200

約数和(自身を除く): 24566966

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 269, 421, 538, 842, 1883, 2947, 3766, 5111, 5894, 7999, 10222, 15998, 35777, 55993, 71554, 111986, 113249, 226498, 792743, 1585486, 2151731, 4303462, 15062117, 30124234]

約数ペア:

[(1, 30124234), (2, 15062117), (7, 4303462), (14, 2151731), (19, 1585486), (38, 792743), (133, 226498), (266, 113249), (269, 111986), (421, 71554), (538, 55993), (842, 35777), (1883, 15998), (2947, 10222), (3766, 7999), (5111, 5894)]