287924970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{10331}}^1$

素因数の和:11270

約数の個数: 32

約数和(自身を含む): 691830720

約数和(自身を除く): 403905750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 929, 1858, 2787, 4645, 5574, 9290, 10331, 13935, 20662, 27870, 30993, 51655, 61986, 103310, 154965, 309930, 9597499, 19194998, 28792497, 47987495, 57584994, 95974990, 143962485, 287924970]

約数ペア:

[(1, 287924970), (2, 143962485), (3, 95974990), (5, 57584994), (6, 47987495), (10, 28792497), (15, 19194998), (30, 9597499), (929, 309930), (1858, 154965), (2787, 103310), (4645, 61986), (5574, 51655), (9290, 30993), (10331, 27870), (13935, 20662)]