230868970

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{36017}}^1$

素因数の和:36665

約数の個数: 16

約数和(自身を含む): 416224008

約数和(自身を除く): 185355038

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 36017, 72034, 180085, 360170, 23086897, 46173794, 115434485, 230868970]

約数ペア:

[(1, 230868970), (2, 115434485), (5, 46173794), (10, 23086897), (641, 360170), (1282, 180085), (3205, 72034), (6410, 36017)]