30755714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{6269}}^1$

素因数の和:6505

約数の個数: 16

約数和(自身を含む): 50561280

約数和(自身を除く): 19805566

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 6269, 12538, 68959, 137918, 1397987, 2795974, 15377857, 30755714]

約数ペア:

[(1, 30755714), (2, 15377857), (11, 2795974), (22, 1397987), (223, 137918), (446, 68959), (2453, 12538), (4906, 6269)]