15680230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{42379}}^1$

素因数の和:42423

約数の個数: 16

約数和(自身を含む): 28987920

約数和(自身を除く): 13307690

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 42379, 84758, 211895, 423790, 1568023, 3136046, 7840115, 15680230]

約数ペア:

[(1, 15680230), (2, 7840115), (5, 3136046), (10, 1568023), (37, 423790), (74, 211895), (185, 84758), (370, 42379)]