274993260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4583221}}^1$

素因数の和:4583233

約数の個数: 24

約数和(自身を含む): 769981296

約数和(自身を除く): 494988036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4583221, 9166442, 13749663, 18332884, 22916105, 27499326, 45832210, 54998652, 68748315, 91664420, 137496630, 274993260]

約数ペア:

[(1, 274993260), (2, 137496630), (3, 91664420), (4, 68748315), (5, 54998652), (6, 45832210), (10, 27499326), (12, 22916105), (15, 18332884), (20, 13749663), (30, 9166442), (60, 4583221)]