269058410

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{709}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 490291920

約数和(自身を除く): 221233510

約数列:

[1, 2, 5, 10, 137, 274, 277, 554, 685, 709, 1370, 1385, 1418, 2770, 3545, 7090, 37949, 75898, 97133, 189745, 194266, 196393, 379490, 392786, 485665, 971330, 981965, 1963930, 26905841, 53811682, 134529205, 269058410]

約数ペア:

[(1, 269058410), (2, 134529205), (5, 53811682), (10, 26905841), (137, 1963930), (274, 981965), (277, 971330), (554, 485665), (685, 392786), (709, 379490), (1370, 196393), (1385, 194266), (1418, 189745), (2770, 97133), (3545, 75898), (7090, 37949)]