30071319

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12269}}^1$

素因数の和:12334

約数の個数: 16

約数和(自身を含む): 43190400

約数和(自身を除く): 13119081

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 12269, 36807, 233111, 527567, 699333, 1582701, 10023773, 30071319]

約数ペア:

[(1, 30071319), (3, 10023773), (19, 1582701), (43, 699333), (57, 527567), (129, 233111), (817, 36807), (2451, 12269)]