34355020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1163}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 82914048

約数和(自身を除く): 48559028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1163, 1477, 2110, 2326, 2954, 4220, 4652, 5815, 5908, 7385, 8141, 11630, 14770, 16282, 23260, 29540, 32564, 40705, 81410, 162820, 245393, 490786, 981572, 1226965, 1717751, 2453930, 3435502, 4907860, 6871004, 8588755, 17177510, 34355020]

約数ペア:

[(1, 34355020), (2, 17177510), (4, 8588755), (5, 6871004), (7, 4907860), (10, 3435502), (14, 2453930), (20, 1717751), (28, 1226965), (35, 981572), (70, 490786), (140, 245393), (211, 162820), (422, 81410), (844, 40705), (1055, 32564), (1163, 29540), (1477, 23260), (2110, 16282), (2326, 14770), (2954, 11630), (4220, 8141), (4652, 7385), (5815, 5908)]