30755528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{202339}}^1$

素因数の和:202364

約数の個数: 16

約数和(自身を含む): 60702000

約数和(自身を除く): 29946472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 202339, 404678, 809356, 1618712, 3844441, 7688882, 15377764, 30755528]

約数ペア:

[(1, 30755528), (2, 15377764), (4, 7688882), (8, 3844441), (19, 1618712), (38, 809356), (76, 404678), (152, 202339)]