249319630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{33287}}^1$

素因数の和:33408

約数の個数: 32

約数和(自身を含む): 517694976

約数和(自身を除く): 268375346

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 33287, 66574, 166435, 233009, 332870, 466018, 1165045, 2330090, 3561709, 7123418, 17808545, 24931963, 35617090, 49863926, 124659815, 249319630]

約数ペア:

[(1, 249319630), (2, 124659815), (5, 49863926), (7, 35617090), (10, 24931963), (14, 17808545), (35, 7123418), (70, 3561709), (107, 2330090), (214, 1165045), (535, 466018), (749, 332870), (1070, 233009), (1498, 166435), (3745, 66574), (7490, 33287)]