451390970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2655241}}^1$

素因数の和:2655265

約数の個数: 16

約数和(自身を含む): 860298408

約数和(自身を除く): 408907438

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2655241, 5310482, 13276205, 26552410, 45139097, 90278194, 225695485, 451390970]

約数ペア:

[(1, 451390970), (2, 225695485), (5, 90278194), (10, 45139097), (17, 26552410), (34, 13276205), (85, 5310482), (170, 2655241)]