275843230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{2803}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 535608864

約数和(自身を除く): 259765634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 757, 1514, 2803, 3785, 5606, 7570, 9841, 14015, 19682, 28030, 36439, 49205, 72878, 98410, 182195, 364390, 2121871, 4243742, 10609355, 21218710, 27584323, 55168646, 137921615, 275843230]

約数ペア:

[(1, 275843230), (2, 137921615), (5, 55168646), (10, 27584323), (13, 21218710), (26, 10609355), (65, 4243742), (130, 2121871), (757, 364390), (1514, 182195), (2803, 98410), (3785, 72878), (5606, 49205), (7570, 36439), (9841, 28030), (14015, 19682)]