30189913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 33929280

約数和(自身を除く): 3739367

約数列:

[1, 13, 43, 53, 559, 689, 1019, 2279, 13247, 29627, 43817, 54007, 569621, 702091, 2322301, 30189913]

約数ペア:

[(1, 30189913), (13, 2322301), (43, 702091), (53, 569621), (559, 54007), (689, 43817), (1019, 29627), (2279, 13247)]