30330896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61151}}^1$

素因数の和:61190

約数の個数: 20

約数和(自身を含む): 60662784

約数和(自身を除く): 30331888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 61151, 122302, 244604, 489208, 978416, 1895681, 3791362, 7582724, 15165448, 30330896]

約数ペア:

[(1, 30330896), (2, 15165448), (4, 7582724), (8, 3791362), (16, 1895681), (31, 978416), (62, 489208), (124, 244604), (248, 122302), (496, 61151)]