30942527

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1601}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 38755584

約数和(自身を除く): 7813057

約数列:

[1, 7, 11, 77, 251, 1601, 1757, 2761, 11207, 17611, 19327, 123277, 401851, 2812957, 4420361, 30942527]

約数ペア:

[(1, 30942527), (7, 4420361), (11, 2812957), (77, 401851), (251, 123277), (1601, 19327), (1757, 17611), (2761, 11207)]