26296260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{438271}}^1$

素因数の和:438283

約数の個数: 24

約数和(自身を含む): 73629696

約数和(自身を除く): 47333436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 438271, 876542, 1314813, 1753084, 2191355, 2629626, 4382710, 5259252, 6574065, 8765420, 13148130, 26296260]

約数ペア:

[(1, 26296260), (2, 13148130), (3, 8765420), (4, 6574065), (5, 5259252), (6, 4382710), (10, 2629626), (12, 2191355), (15, 1753084), (20, 1314813), (30, 876542), (60, 438271)]