30784646

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1151}}^1$

素因数の和:1507

約数の個数: 16

約数和(自身を含む): 47443968

約数和(自身を除く): 16659322

約数列:

[1, 2, 43, 86, 311, 622, 1151, 2302, 13373, 26746, 49493, 98986, 357961, 715922, 15392323, 30784646]

約数ペア:

[(1, 30784646), (2, 15392323), (43, 715922), (86, 357961), (311, 98986), (622, 49493), (1151, 26746), (2302, 13373)]