4877220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2803}}^1$

素因数の和:2844

約数の個数: 48

約数和(自身を含む): 14132160

約数和(自身を除く): 9254940

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, 2803, 5606, 8409, 11212, 14015, 16818, 28030, 33636, 42045, 56060, 81287, 84090, 162574, 168180, 243861, 325148, 406435, 487722, 812870, 975444, 1219305, 1625740, 2438610, 4877220]

約数ペア:

[(1, 4877220), (2, 2438610), (3, 1625740), (4, 1219305), (5, 975444), (6, 812870), (10, 487722), (12, 406435), (15, 325148), (20, 243861), (29, 168180), (30, 162574), (58, 84090), (60, 81287), (87, 56060), (116, 42045), (145, 33636), (174, 28030), (290, 16818), (348, 14015), (435, 11212), (580, 8409), (870, 5606), (1740, 2803)]