2087029590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{466897}}^1$

素因数の和:467056

約数の個数: 32

約数和(自身を含む): 5042498400

約数和(自身を除く): 2955468810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 466897, 933794, 1400691, 2334485, 2801382, 4668970, 7003455, 14006910, 69567653, 139135306, 208702959, 347838265, 417405918, 695676530, 1043514795, 2087029590]

約数ペア:

[(1, 2087029590), (2, 1043514795), (3, 695676530), (5, 417405918), (6, 347838265), (10, 208702959), (15, 139135306), (30, 69567653), (149, 14006910), (298, 7003455), (447, 4668970), (745, 2801382), (894, 2334485), (1490, 1400691), (2235, 933794), (4470, 466897)]