30535657180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{744409}}^1$

素因数の和:744718

約数の個数: 48

約数和(自身を含む): 73535797440

約数和(自身を除く): 43000140260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 1172, 1465, 2051, 2930, 4102, 5860, 8204, 10255, 20510, 41020, 744409, 1488818, 2977636, 3722045, 5210863, 7444090, 10421726, 14888180, 20843452, 26054315, 52108630, 104217260, 218111837, 436223674, 872447348, 1090559185, 1526782859, 2181118370, 3053565718, 4362236740, 6107131436, 7633914295, 15267828590, 30535657180]

約数ペア:

[(1, 30535657180), (2, 15267828590), (4, 7633914295), (5, 6107131436), (7, 4362236740), (10, 3053565718), (14, 2181118370), (20, 1526782859), (28, 1090559185), (35, 872447348), (70, 436223674), (140, 218111837), (293, 104217260), (586, 52108630), (1172, 26054315), (1465, 20843452), (2051, 14888180), (2930, 10421726), (4102, 7444090), (5860, 5210863), (8204, 3722045), (10255, 2977636), (20510, 1488818), (41020, 744409)]