30427969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{547}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 35904960

約数和(自身を除く): 5476991

約数列:

[1, 11, 13, 143, 389, 547, 4279, 5057, 6017, 7111, 55627, 78221, 212783, 2340613, 2766179, 30427969]

約数ペア:

[(1, 30427969), (11, 2766179), (13, 2340613), (143, 212783), (389, 78221), (547, 55627), (4279, 7111), (5057, 6017)]