788761140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{453311}}^1$

素因数の和:453352

約数の個数: 48

約数和(自身を含む): 2284692480

約数和(自身を除く): 1495931340

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, 453311, 906622, 1359933, 1813244, 2266555, 2719866, 4533110, 5439732, 6799665, 9066220, 13146019, 13599330, 26292038, 27198660, 39438057, 52584076, 65730095, 78876114, 131460190, 157752228, 197190285, 262920380, 394380570, 788761140]

約数ペア:

[(1, 788761140), (2, 394380570), (3, 262920380), (4, 197190285), (5, 157752228), (6, 131460190), (10, 78876114), (12, 65730095), (15, 52584076), (20, 39438057), (29, 27198660), (30, 26292038), (58, 13599330), (60, 13146019), (87, 9066220), (116, 6799665), (145, 5439732), (174, 4533110), (290, 2719866), (348, 2266555), (435, 1813244), (580, 1359933), (870, 906622), (1740, 453311)]