173203910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{5987}}^1$

素因数の和:6268

約数の個数: 32

約数和(自身を含む): 341459712

約数和(自身を除く): 168255802

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 2630, 2893, 5786, 5987, 11974, 14465, 28930, 29935, 59870, 65857, 131714, 329285, 658570, 1574581, 3149162, 7872905, 15745810, 17320391, 34640782, 86601955, 173203910]

約数ペア:

[(1, 173203910), (2, 86601955), (5, 34640782), (10, 17320391), (11, 15745810), (22, 7872905), (55, 3149162), (110, 1574581), (263, 658570), (526, 329285), (1315, 131714), (2630, 65857), (2893, 59870), (5786, 29935), (5987, 28930), (11974, 14465)]