30540554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{10597}}^1$

素因数の和:10741

約数の個数: 16

約数和(自身を含む): 50361696

約数和(自身を除く): 19821142

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 10597, 21194, 116567, 233134, 1388207, 2776414, 15270277, 30540554]

約数ペア:

[(1, 30540554), (2, 15270277), (11, 2776414), (22, 1388207), (131, 233134), (262, 116567), (1441, 21194), (2882, 10597)]