30033619

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{55721}}^1$

素因数の和:55746

約数の個数: 12

約数和(自身を含む): 38113848

約数和(自身を除く): 8080229

約数列:

[1, 7, 11, 49, 77, 539, 55721, 390047, 612931, 2730329, 4290517, 30033619]

約数ペア:

[(1, 30033619), (7, 4290517), (11, 2730329), (49, 612931), (77, 390047), (539, 55721)]