202380690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{16823}}^1$

素因数の和:17234

約数の個数: 32

約数和(自身を含む): 486953856

約数和(自身を除く): 284573166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 12030, 16823, 33646, 50469, 84115, 100938, 168230, 252345, 504690, 6746023, 13492046, 20238069, 33730115, 40476138, 67460230, 101190345, 202380690]

約数ペア:

[(1, 202380690), (2, 101190345), (3, 67460230), (5, 40476138), (6, 33730115), (10, 20238069), (15, 13492046), (30, 6746023), (401, 504690), (802, 252345), (1203, 168230), (2005, 100938), (2406, 84115), (4010, 50469), (6015, 33646), (12030, 16823)]