30845816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{202933}}^1$

素因数の和:202958

約数の個数: 16

約数和(自身を含む): 60880200

約数和(自身を除く): 30034384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 202933, 405866, 811732, 1623464, 3855727, 7711454, 15422908, 30845816]

約数ペア:

[(1, 30845816), (2, 15422908), (4, 7711454), (8, 3855727), (19, 1623464), (38, 811732), (76, 405866), (152, 202933)]