5450860

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{607}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 11491200

約数和(自身を除く): 6040340

約数列:

[1, 2, 4, 5, 10, 20, 449, 607, 898, 1214, 1796, 2245, 2428, 3035, 4490, 6070, 8980, 12140, 272543, 545086, 1090172, 1362715, 2725430, 5450860]

約数ペア:

[(1, 5450860), (2, 2725430), (4, 1362715), (5, 1090172), (10, 545086), (20, 272543), (449, 12140), (607, 8980), (898, 6070), (1214, 4490), (1796, 3035), (2245, 2428)]