282842210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{1303}}^1$

素因数の和:1767

約数の個数: 48

約数和(自身を含む): 594029376

約数和(自身を除く): 311187166

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 443, 490, 886, 1303, 2215, 2606, 3101, 4430, 6202, 6515, 9121, 13030, 15505, 18242, 21707, 31010, 43414, 45605, 63847, 91210, 108535, 127694, 217070, 319235, 577229, 638470, 1154458, 2886145, 4040603, 5772290, 8081206, 20203015, 28284221, 40406030, 56568442, 141421105, 282842210]

約数ペア:

[(1, 282842210), (2, 141421105), (5, 56568442), (7, 40406030), (10, 28284221), (14, 20203015), (35, 8081206), (49, 5772290), (70, 4040603), (98, 2886145), (245, 1154458), (443, 638470), (490, 577229), (886, 319235), (1303, 217070), (2215, 127694), (2606, 108535), (3101, 91210), (4430, 63847), (6202, 45605), (6515, 43414), (9121, 31010), (13030, 21707), (15505, 18242)]