565291490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{3041}}^1$

素因数の和:3718

約数の個数: 32

約数和(自身を含む): 1054600560

約数和(自身を除く): 489309070

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 641, 1282, 3041, 3205, 6082, 6410, 15205, 18589, 30410, 37178, 88189, 92945, 176378, 185890, 440945, 881890, 1949281, 3898562, 9746405, 19492810, 56529149, 113058298, 282645745, 565291490]

約数ペア:

[(1, 565291490), (2, 282645745), (5, 113058298), (10, 56529149), (29, 19492810), (58, 9746405), (145, 3898562), (290, 1949281), (641, 881890), (1282, 440945), (3041, 185890), (3205, 176378), (6082, 92945), (6410, 88189), (15205, 37178), (18589, 30410)]