2863260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15907}}^1$

素因数の和:15922

約数の個数: 36

約数和(自身を含む): 8685768

約数和(自身を除く): 5822508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15907, 31814, 47721, 63628, 79535, 95442, 143163, 159070, 190884, 238605, 286326, 318140, 477210, 572652, 715815, 954420, 1431630, 2863260]

約数ペア:

[(1, 2863260), (2, 1431630), (3, 954420), (4, 715815), (5, 572652), (6, 477210), (9, 318140), (10, 286326), (12, 238605), (15, 190884), (18, 159070), (20, 143163), (30, 95442), (36, 79535), (45, 63628), (60, 47721), (90, 31814), (180, 15907)]