30349186

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{69929}}^1$

素因数の和:69969

約数の個数: 16

約数和(自身を含む): 53706240

約数和(自身を除く): 23357054

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 69929, 139858, 489503, 979006, 2167799, 4335598, 15174593, 30349186]

約数ペア:

[(1, 30349186), (2, 15174593), (7, 4335598), (14, 2167799), (31, 979006), (62, 489503), (217, 139858), (434, 69929)]