777748410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2803}}^1\times {\mathrm{3083}}^1$

素因数の和:5899

約数の個数: 48

約数和(自身を含む): 2023523424

約数和(自身を除く): 1245775014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2803, 3083, 5606, 6166, 8409, 9249, 14015, 15415, 16818, 18498, 25227, 27747, 28030, 30830, 42045, 46245, 50454, 55494, 84090, 92490, 126135, 138735, 252270, 277470, 8641649, 17283298, 25924947, 43208245, 51849894, 77774841, 86416490, 129624735, 155549682, 259249470, 388874205, 777748410]

約数ペア:

[(1, 777748410), (2, 388874205), (3, 259249470), (5, 155549682), (6, 129624735), (9, 86416490), (10, 77774841), (15, 51849894), (18, 43208245), (30, 25924947), (45, 17283298), (90, 8641649), (2803, 277470), (3083, 252270), (5606, 138735), (6166, 126135), (8409, 92490), (9249, 84090), (14015, 55494), (15415, 50454), (16818, 46245), (18498, 42045), (25227, 30830), (27747, 28030)]