250826130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2786957}}^1$

素因数の和:2786970

約数の個数: 24

約数和(自身を含む): 652148172

約数和(自身を除く): 401322042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2786957, 5573914, 8360871, 13934785, 16721742, 25082613, 27869570, 41804355, 50165226, 83608710, 125413065, 250826130]

約数ペア:

[(1, 250826130), (2, 125413065), (3, 83608710), (5, 50165226), (6, 41804355), (9, 27869570), (10, 25082613), (15, 16721742), (18, 13934785), (30, 8360871), (45, 5573914), (90, 2786957)]