580887940

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{192347}}^1$

素因数の和:192507

約数の個数: 24

約数和(自身を含む): 1227949632

約数和(自身を除く): 647061692

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 192347, 384694, 769388, 961735, 1923470, 3846940, 29044397, 58088794, 116177588, 145221985, 290443970, 580887940]

約数ペア:

[(1, 580887940), (2, 290443970), (4, 145221985), (5, 116177588), (10, 58088794), (20, 29044397), (151, 3846940), (302, 1923470), (604, 961735), (755, 769388), (1510, 384694), (3020, 192347)]