30604409

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 35750400

約数和(自身を除く): 5145991

約数列:

[1, 11, 31, 41, 121, 199, 341, 451, 1271, 2189, 3751, 4961, 6169, 8159, 13981, 24079, 67859, 89749, 153791, 252929, 746449, 987239, 2782219, 30604409]

約数ペア:

[(1, 30604409), (11, 2782219), (31, 987239), (41, 746449), (121, 252929), (199, 153791), (341, 89749), (451, 67859), (1271, 24079), (2189, 13981), (3751, 8159), (4961, 6169)]