117054170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1987}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 217280448

約数和(自身を除く): 100226278

約数列:

[1, 2, 5, 10, 43, 86, 137, 215, 274, 430, 685, 1370, 1987, 3974, 5891, 9935, 11782, 19870, 29455, 58910, 85441, 170882, 272219, 427205, 544438, 854410, 1361095, 2722190, 11705417, 23410834, 58527085, 117054170]

約数ペア:

[(1, 117054170), (2, 58527085), (5, 23410834), (10, 11705417), (43, 2722190), (86, 1361095), (137, 854410), (215, 544438), (274, 427205), (430, 272219), (685, 170882), (1370, 85441), (1987, 58910), (3974, 29455), (5891, 19870), (9935, 11782)]