6802820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 15225840

約数和(自身を除く): 8423020

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 317, 370, 580, 634, 740, 1073, 1268, 1585, 2146, 3170, 4292, 5365, 6340, 9193, 10730, 11729, 18386, 21460, 23458, 36772, 45965, 46916, 58645, 91930, 117290, 183860, 234580, 340141, 680282, 1360564, 1700705, 3401410, 6802820]

約数ペア:

[(1, 6802820), (2, 3401410), (4, 1700705), (5, 1360564), (10, 680282), (20, 340141), (29, 234580), (37, 183860), (58, 117290), (74, 91930), (116, 58645), (145, 46916), (148, 45965), (185, 36772), (290, 23458), (317, 21460), (370, 18386), (580, 11729), (634, 10730), (740, 9193), (1073, 6340), (1268, 5365), (1585, 4292), (2146, 3170)]