45771460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{326939}}^1$

素因数の和:326955

約数の個数: 24

約数和(自身を含む): 109851840

約数和(自身を除く): 64080380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 326939, 653878, 1307756, 1634695, 2288573, 3269390, 4577146, 6538780, 9154292, 11442865, 22885730, 45771460]

約数ペア:

[(1, 45771460), (2, 22885730), (4, 11442865), (5, 9154292), (7, 6538780), (10, 4577146), (14, 3269390), (20, 2288573), (28, 1634695), (35, 1307756), (70, 653878), (140, 326939)]