83187660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47809}}^1$

素因数の和:47850

約数の個数: 48

約数和(自身を含む): 240962400

約数和(自身を除く): 157774740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 47809, 95618, 143427, 191236, 239045, 286854, 478090, 573708, 717135, 956180, 1386461, 1434270, 2772922, 2868540, 4159383, 5545844, 6932305, 8318766, 13864610, 16637532, 20796915, 27729220, 41593830, 83187660]

約数ペア:

[(1, 83187660), (2, 41593830), (3, 27729220), (4, 20796915), (5, 16637532), (6, 13864610), (10, 8318766), (12, 6932305), (15, 5545844), (20, 4159383), (29, 2868540), (30, 2772922), (58, 1434270), (60, 1386461), (87, 956180), (116, 717135), (145, 573708), (174, 478090), (290, 286854), (348, 239045), (435, 191236), (580, 143427), (870, 95618), (1740, 47809)]