115429580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{824497}}^1$

素因数の和:824513

約数の個数: 24

約数和(自身を含む): 277031328

約数和(自身を除く): 161601748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 824497, 1648994, 3297988, 4122485, 5771479, 8244970, 11542958, 16489940, 23085916, 28857395, 57714790, 115429580]

約数ペア:

[(1, 115429580), (2, 57714790), (4, 28857395), (5, 23085916), (7, 16489940), (10, 11542958), (14, 8244970), (20, 5771479), (28, 4122485), (35, 3297988), (70, 1648994), (140, 824497)]