30257116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{244009}}^1$

素因数の和:244044

約数の個数: 12

約数和(自身を含む): 54658240

約数和(自身を除く): 24401124

約数列:

[1, 2, 4, 31, 62, 124, 244009, 488018, 976036, 7564279, 15128558, 30257116]

約数ペア:

[(1, 30257116), (2, 15128558), (4, 7564279), (31, 976036), (62, 488018), (124, 244009)]