690966530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4064509}}^1$

素因数の和:4064533

約数の個数: 16

約数和(自身を含む): 1316901240

約数和(自身を除く): 625934710

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4064509, 8129018, 20322545, 40645090, 69096653, 138193306, 345483265, 690966530]

約数ペア:

[(1, 690966530), (2, 345483265), (5, 138193306), (10, 69096653), (17, 40645090), (34, 20322545), (85, 8129018), (170, 4064509)]