268836370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{33479}}^1$

素因数の和:33570

約数の個数: 32

約数和(自身を含む): 535144320

約数和(自身を除く): 266307950

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 33479, 66958, 167395, 334790, 368269, 736538, 1841345, 2443967, 3682690, 4887934, 12219835, 24439670, 26883637, 53767274, 134418185, 268836370]

約数ペア:

[(1, 268836370), (2, 134418185), (5, 53767274), (10, 26883637), (11, 24439670), (22, 12219835), (55, 4887934), (73, 3682690), (110, 2443967), (146, 1841345), (365, 736538), (730, 368269), (803, 334790), (1606, 167395), (4015, 66958), (8030, 33479)]