255361370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{13901}}^1$

素因数の和:14086

約数の個数: 32

約数和(自身を含む): 504475776

約数和(自身を除く): 249114406

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1670, 1837, 3674, 9185, 13901, 18370, 27802, 69505, 139010, 152911, 305822, 764555, 1529110, 2321467, 4642934, 11607335, 23214670, 25536137, 51072274, 127680685, 255361370]

約数ペア:

[(1, 255361370), (2, 127680685), (5, 51072274), (10, 25536137), (11, 23214670), (22, 11607335), (55, 4642934), (110, 2321467), (167, 1529110), (334, 764555), (835, 305822), (1670, 152911), (1837, 139010), (3674, 69505), (9185, 27802), (13901, 18370)]