57530060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{410929}}^1$

素因数の和:410945

約数の個数: 24

約数和(自身を含む): 138072480

約数和(自身を除く): 80542420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 410929, 821858, 1643716, 2054645, 2876503, 4109290, 5753006, 8218580, 11506012, 14382515, 28765030, 57530060]

約数ペア:

[(1, 57530060), (2, 28765030), (4, 14382515), (5, 11506012), (7, 8218580), (10, 5753006), (14, 4109290), (20, 2876503), (28, 2054645), (35, 1643716), (70, 821858), (140, 410929)]