343870030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{25453}}^1$

素因数の和:25660

約数の個数: 32

約数和(自身を含む): 711082944

約数和(自身を除く): 367212914

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6755, 13510, 25453, 50906, 127265, 178171, 254530, 356342, 890855, 1781710, 4912429, 9824858, 24562145, 34387003, 49124290, 68774006, 171935015, 343870030]

約数ペア:

[(1, 343870030), (2, 171935015), (5, 68774006), (7, 49124290), (10, 34387003), (14, 24562145), (35, 9824858), (70, 4912429), (193, 1781710), (386, 890855), (965, 356342), (1351, 254530), (1930, 178171), (2702, 127265), (6755, 50906), (13510, 25453)]