229786970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{468953}}^1$

素因数の和:468974

約数の個数: 24

約数和(自身を含む): 481146804

約数和(自身を除く): 251359834

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 468953, 937906, 2344765, 3282671, 4689530, 6565342, 16413355, 22978697, 32826710, 45957394, 114893485, 229786970]

約数ペア:

[(1, 229786970), (2, 114893485), (5, 45957394), (7, 32826710), (10, 22978697), (14, 16413355), (35, 6565342), (49, 4689530), (70, 3282671), (98, 2344765), (245, 937906), (490, 468953)]