200112210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2223469}}^1$

素因数の和:2223482

約数の個数: 24

約数和(自身を含む): 520291980

約数和(自身を除く): 320179770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2223469, 4446938, 6670407, 11117345, 13340814, 20011221, 22234690, 33352035, 40022442, 66704070, 100056105, 200112210]

約数ペア:

[(1, 200112210), (2, 100056105), (3, 66704070), (5, 40022442), (6, 33352035), (9, 22234690), (10, 20011221), (15, 13340814), (18, 11117345), (30, 6670407), (45, 4446938), (90, 2223469)]