2017747770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67258259}}^1$

素因数の和:67258269

約数の個数: 16

約数和(自身を含む): 4842594720

約数和(自身を除く): 2824846950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67258259, 134516518, 201774777, 336291295, 403549554, 672582590, 1008873885, 2017747770]

約数ペア:

[(1, 2017747770), (2, 1008873885), (3, 672582590), (5, 403549554), (6, 336291295), (10, 201774777), (15, 134516518), (30, 67258259)]