42870310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1171}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 88434432

約数和(自身を除く): 45564122

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 523, 1046, 1171, 2342, 2615, 3661, 5230, 5855, 7322, 8197, 11710, 16394, 18305, 36610, 40985, 81970, 612433, 1224866, 3062165, 4287031, 6124330, 8574062, 21435155, 42870310]

約数ペア:

[(1, 42870310), (2, 21435155), (5, 8574062), (7, 6124330), (10, 4287031), (14, 3062165), (35, 1224866), (70, 612433), (523, 81970), (1046, 40985), (1171, 36610), (2342, 18305), (2615, 16394), (3661, 11710), (5230, 8197), (5855, 7322)]