27530510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{719}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 56816640

約数和(自身を除く): 29286130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 547, 719, 1094, 1438, 2735, 3595, 3829, 5033, 5470, 7190, 7658, 10066, 19145, 25165, 38290, 50330, 393293, 786586, 1966465, 2753051, 3932930, 5506102, 13765255, 27530510]

約数ペア:

[(1, 27530510), (2, 13765255), (5, 5506102), (7, 3932930), (10, 2753051), (14, 1966465), (35, 786586), (70, 393293), (547, 50330), (719, 38290), (1094, 25165), (1438, 19145), (2735, 10066), (3595, 7658), (3829, 7190), (5033, 5470)]