30979267

素因数分解:

${\mathrm{11}}^2\times {\mathrm{503}}^1\times {\mathrm{509}}^1$

素因数の和:1034

約数の個数: 12

約数和(自身を含む): 34186320

約数和(自身を除く): 3207053

約数列:

[1, 11, 121, 503, 509, 5533, 5599, 60863, 61589, 256027, 2816297, 30979267]

約数ペア:

[(1, 30979267), (11, 2816297), (121, 256027), (503, 61589), (509, 60863), (5533, 5599)]