30969213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2689}}^1$

素因数の和:3052

約数の個数: 16

約数和(自身を含む): 45192000

約数和(自身を除く): 14222787

約数列:

[1, 3, 11, 33, 349, 1047, 2689, 3839, 8067, 11517, 29579, 88737, 938461, 2815383, 10323071, 30969213]

約数ペア:

[(1, 30969213), (3, 10323071), (11, 2815383), (33, 938461), (349, 88737), (1047, 29579), (2689, 11517), (3839, 8067)]