68226430

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{15401}}^1$

素因数の和:15851

約数の個数: 16

約数和(自身を含む): 123092784

約数和(自身を除く): 54866354

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 15401, 30802, 77005, 154010, 6822643, 13645286, 34113215, 68226430]

約数ペア:

[(1, 68226430), (2, 34113215), (5, 13645286), (10, 6822643), (443, 154010), (886, 77005), (2215, 30802), (4430, 15401)]