209968230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6998941}}^1$

素因数の和:6998951

約数の個数: 16

約数和(自身を含む): 503923824

約数和(自身を除く): 293955594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6998941, 13997882, 20996823, 34994705, 41993646, 69989410, 104984115, 209968230]

約数ペア:

[(1, 209968230), (2, 104984115), (3, 69989410), (5, 41993646), (6, 34994705), (10, 20996823), (15, 13997882), (30, 6998941)]