30560047

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 36009792

約数和(自身を除く): 5449745

約数列:

[1, 7, 41, 233, 287, 457, 1631, 3199, 9553, 18737, 66871, 106481, 131159, 745367, 4365721, 30560047]

約数ペア:

[(1, 30560047), (7, 4365721), (41, 745367), (233, 131159), (287, 106481), (457, 66871), (1631, 18737), (3199, 9553)]