30541605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{119771}}^1$

素因数の和:119796

約数の個数: 16

約数和(自身を含む): 51741504

約数和(自身を除く): 21199899

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 119771, 359313, 598855, 1796565, 2036107, 6108321, 10180535, 30541605]

約数ペア:

[(1, 30541605), (3, 10180535), (5, 6108321), (15, 2036107), (17, 1796565), (51, 598855), (85, 359313), (255, 119771)]