15284260

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1259}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 32175360

約数和(自身を除く): 16891100

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 1259, 2428, 2518, 3035, 5036, 6070, 6295, 12140, 12590, 25180, 764213, 1528426, 3056852, 3821065, 7642130, 15284260]

約数ペア:

[(1, 15284260), (2, 7642130), (4, 3821065), (5, 3056852), (10, 1528426), (20, 764213), (607, 25180), (1214, 12590), (1259, 12140), (2428, 6295), (2518, 6070), (3035, 5036)]