610696660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4362119}}^1$

素因数の和:4362135

約数の個数: 24

約数和(自身を含む): 1465672320

約数和(自身を除く): 854975660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4362119, 8724238, 17448476, 21810595, 30534833, 43621190, 61069666, 87242380, 122139332, 152674165, 305348330, 610696660]

約数ペア:

[(1, 610696660), (2, 305348330), (4, 152674165), (5, 122139332), (7, 87242380), (10, 61069666), (14, 43621190), (20, 30534833), (28, 21810595), (35, 17448476), (70, 8724238), (140, 4362119)]