53342690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{280751}}^1$

素因数の和:280777

約数の個数: 16

約数和(自身を含む): 101070720

約数和(自身を除く): 47728030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 280751, 561502, 1403755, 2807510, 5334269, 10668538, 26671345, 53342690]

約数ペア:

[(1, 53342690), (2, 26671345), (5, 10668538), (10, 5334269), (19, 2807510), (38, 1403755), (95, 561502), (190, 280751)]