38076970

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 69909840

約数和(自身を除く): 31832870

約数列:

[1, 2, 5, 10, 109, 181, 193, 218, 362, 386, 545, 905, 965, 1090, 1810, 1930, 19729, 21037, 34933, 39458, 42074, 69866, 98645, 105185, 174665, 197290, 210370, 349330, 3807697, 7615394, 19038485, 38076970]

約数ペア:

[(1, 38076970), (2, 19038485), (5, 7615394), (10, 3807697), (109, 349330), (181, 210370), (193, 197290), (218, 174665), (362, 105185), (386, 98645), (545, 69866), (905, 42074), (965, 39458), (1090, 34933), (1810, 21037), (1930, 19729)]