655305530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{12437}}^1$

素因数の和:12934

約数の個数: 32

約数和(自身を含む): 1289571840

約数和(自身を除く): 634266310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 479, 958, 2395, 4790, 5269, 10538, 12437, 24874, 26345, 52690, 62185, 124370, 136807, 273614, 684035, 1368070, 5957323, 11914646, 29786615, 59573230, 65530553, 131061106, 327652765, 655305530]

約数ペア:

[(1, 655305530), (2, 327652765), (5, 131061106), (10, 65530553), (11, 59573230), (22, 29786615), (55, 11914646), (110, 5957323), (479, 1368070), (958, 684035), (2395, 273614), (4790, 136807), (5269, 124370), (10538, 62185), (12437, 52690), (24874, 26345)]