52104420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{289469}}^1$

素因数の和:289484

約数の個数: 36

約数和(自身を含む): 158050620

約数和(自身を除く): 105946200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 289469, 578938, 868407, 1157876, 1447345, 1736814, 2605221, 2894690, 3473628, 4342035, 5210442, 5789380, 8684070, 10420884, 13026105, 17368140, 26052210, 52104420]

約数ペア:

[(1, 52104420), (2, 26052210), (3, 17368140), (4, 13026105), (5, 10420884), (6, 8684070), (9, 5789380), (10, 5210442), (12, 4342035), (15, 3473628), (18, 2894690), (20, 2605221), (30, 1736814), (36, 1447345), (45, 1157876), (60, 868407), (90, 578938), (180, 289469)]