29889291268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{24709}}^1\times {\mathrm{17789}}^1$

素因数の和:42519

約数の個数: 24

約数和(自身を含む): 55388453400

約数和(自身を除く): 25499162132

約数列:

[1, 2, 4, 17, 34, 68, 17789, 24709, 35578, 49418, 71156, 98836, 302413, 420053, 604826, 840106, 1209652, 1680212, 439548401, 879096802, 1758193604, 7472322817, 14944645634, 29889291268]

約数ペア:

[(1, 29889291268), (2, 14944645634), (4, 7472322817), (17, 1758193604), (34, 879096802), (68, 439548401), (17789, 1680212), (24709, 1209652), (35578, 840106), (49418, 604826), (71156, 420053), (98836, 302413)]