274323580

素因数分解:

$2^2\times 5^1\times {\mathrm{2411}}^1\times {\mathrm{5689}}^1$

素因数の和:8109

約数の個数: 24

約数和(自身を含む): 576419760

約数和(自身を除く): 302096180

約数列:

[1, 2, 4, 5, 10, 20, 2411, 4822, 5689, 9644, 11378, 12055, 22756, 24110, 28445, 48220, 56890, 113780, 13716179, 27432358, 54864716, 68580895, 137161790, 274323580]

約数ペア:

[(1, 274323580), (2, 137161790), (4, 68580895), (5, 54864716), (10, 27432358), (20, 13716179), (2411, 113780), (4822, 56890), (5689, 48220), (9644, 28445), (11378, 24110), (12055, 22756)]