202300210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2890003}}^1$

素因数の和:2890017

約数の個数: 16

約数和(自身を含む): 416160576

約数和(自身を除く): 213860366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2890003, 5780006, 14450015, 20230021, 28900030, 40460042, 101150105, 202300210]

約数ペア:

[(1, 202300210), (2, 101150105), (5, 40460042), (7, 28900030), (10, 20230021), (14, 14450015), (35, 5780006), (70, 2890003)]