30643068

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20107}}^1$

素因数の和:20241

約数の個数: 24

約数和(自身を含む): 72067072

約数和(自身を除く): 41424004

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 20107, 40214, 60321, 80428, 120642, 241284, 2553589, 5107178, 7660767, 10214356, 15321534, 30643068]

約数ペア:

[(1, 30643068), (2, 15321534), (3, 10214356), (4, 7660767), (6, 5107178), (12, 2553589), (127, 241284), (254, 120642), (381, 80428), (508, 60321), (762, 40214), (1524, 20107)]