38815130

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{12401}}^1$

素因数の和:12721

約数の個数: 16

約数和(自身を含む): 70096104

約数和(自身を除く): 31280974

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 12401, 24802, 62005, 124010, 3881513, 7763026, 19407565, 38815130]

約数ペア:

[(1, 38815130), (2, 19407565), (5, 7763026), (10, 3881513), (313, 124010), (626, 62005), (1565, 24802), (3130, 12401)]