170595940

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{27427}}^1$

素因数の和:27747

約数の個数: 24

約数和(自身を含む): 359416512

約数和(自身を除く): 188820572

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 27427, 54854, 109708, 137135, 274270, 548540, 8529797, 17059594, 34119188, 42648985, 85297970, 170595940]

約数ペア:

[(1, 170595940), (2, 85297970), (4, 42648985), (5, 34119188), (10, 17059594), (20, 8529797), (311, 548540), (622, 274270), (1244, 137135), (1555, 109708), (3110, 54854), (6220, 27427)]