449610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2141}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 1233792

約数和(自身を除く): 784182

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2141, 4282, 6423, 10705, 12846, 14987, 21410, 29974, 32115, 44961, 64230, 74935, 89922, 149870, 224805, 449610]

約数ペア:

[(1, 449610), (2, 224805), (3, 149870), (5, 89922), (6, 74935), (7, 64230), (10, 44961), (14, 32115), (15, 29974), (21, 21410), (30, 14987), (35, 12846), (42, 10705), (70, 6423), (105, 4282), (210, 2141)]