196190730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2179897}}^1$

素因数の和:2179910

約数の個数: 24

約数和(自身を含む): 510096132

約数和(自身を除く): 313905402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2179897, 4359794, 6539691, 10899485, 13079382, 19619073, 21798970, 32698455, 39238146, 65396910, 98095365, 196190730]

約数ペア:

[(1, 196190730), (2, 98095365), (3, 65396910), (5, 39238146), (6, 32698455), (9, 21798970), (10, 19619073), (15, 13079382), (18, 10899485), (30, 6539691), (45, 4359794), (90, 2179897)]