57383060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{409879}}^1$

素因数の和:409895

約数の個数: 24

約数和(自身を含む): 137719680

約数和(自身を除く): 80336620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 409879, 819758, 1639516, 2049395, 2869153, 4098790, 5738306, 8197580, 11476612, 14345765, 28691530, 57383060]

約数ペア:

[(1, 57383060), (2, 28691530), (4, 14345765), (5, 11476612), (7, 8197580), (10, 5738306), (14, 4098790), (20, 2869153), (28, 2049395), (35, 1639516), (70, 819758), (140, 409879)]