27589030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{394129}}^1$

素因数の和:394143

約数の個数: 16

約数和(自身を含む): 56754720

約数和(自身を除く): 29165690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 394129, 788258, 1970645, 2758903, 3941290, 5517806, 13794515, 27589030]

約数ペア:

[(1, 27589030), (2, 13794515), (5, 5517806), (7, 3941290), (10, 2758903), (14, 1970645), (35, 788258), (70, 394129)]