82010030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{709}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 151826400

約数和(自身を除く): 69816370

約数列:

[1, 2, 5, 10, 43, 86, 215, 269, 430, 538, 709, 1345, 1418, 2690, 3545, 7090, 11567, 23134, 30487, 57835, 60974, 115670, 152435, 190721, 304870, 381442, 953605, 1907210, 8201003, 16402006, 41005015, 82010030]

約数ペア:

[(1, 82010030), (2, 41005015), (5, 16402006), (10, 8201003), (43, 1907210), (86, 953605), (215, 381442), (269, 304870), (430, 190721), (538, 152435), (709, 115670), (1345, 60974), (1418, 57835), (2690, 30487), (3545, 23134), (7090, 11567)]