30637113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18269}}^1$

素因数の和:18328

約数の個数: 16

約数和(自身を含む): 45017280

約数和(自身を除く): 14380167

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 18269, 54807, 237497, 712491, 785567, 2356701, 10212371, 30637113]

約数ペア:

[(1, 30637113), (3, 10212371), (13, 2356701), (39, 785567), (43, 712491), (129, 237497), (559, 54807), (1677, 18269)]