30892147

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 37537920

約数和(自身を除く): 6645773

約数列:

[1, 11, 13, 41, 121, 143, 451, 479, 533, 1573, 4961, 5269, 5863, 6227, 19639, 57959, 64493, 68497, 216029, 255307, 753467, 2376319, 2808377, 30892147]

約数ペア:

[(1, 30892147), (11, 2808377), (13, 2376319), (41, 753467), (121, 255307), (143, 216029), (451, 68497), (479, 64493), (533, 57959), (1573, 19639), (4961, 6227), (5269, 5863)]