30041805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{117811}}^1$

素因数の和:117836

約数の個数: 16

約数和(自身を含む): 50894784

約数和(自身を除く): 20852979

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 117811, 353433, 589055, 1767165, 2002787, 6008361, 10013935, 30041805]

約数ペア:

[(1, 30041805), (3, 10013935), (5, 6008361), (15, 2002787), (17, 1767165), (51, 589055), (85, 353433), (255, 117811)]