57155210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3253}}^1$

素因数の和:3518

約数の個数: 32

約数和(自身を含む): 118081152

約数和(自身を除く): 60925942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1757, 2510, 3253, 3514, 6506, 8785, 16265, 17570, 22771, 32530, 45542, 113855, 227710, 816503, 1633006, 4082515, 5715521, 8165030, 11431042, 28577605, 57155210]

約数ペア:

[(1, 57155210), (2, 28577605), (5, 11431042), (7, 8165030), (10, 5715521), (14, 4082515), (35, 1633006), (70, 816503), (251, 227710), (502, 113855), (1255, 45542), (1757, 32530), (2510, 22771), (3253, 17570), (3514, 16265), (6506, 8785)]