53264260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{380459}}^1$

素因数の和:380475

約数の個数: 24

約数和(自身を含む): 127834560

約数和(自身を除く): 74570300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 380459, 760918, 1521836, 1902295, 2663213, 3804590, 5326426, 7609180, 10652852, 13316065, 26632130, 53264260]

約数ペア:

[(1, 53264260), (2, 26632130), (4, 13316065), (5, 10652852), (7, 7609180), (10, 5326426), (14, 3804590), (20, 2663213), (28, 1902295), (35, 1521836), (70, 760918), (140, 380459)]