948639230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1231999}}^1$

素因数の和:1232024

約数の個数: 32

約数和(自身を含む): 2128896000

約数和(自身を除く): 1180256770

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1231999, 2463998, 6159995, 8623993, 12319990, 13551989, 17247986, 27103978, 43119965, 67759945, 86239930, 94863923, 135519890, 189727846, 474319615, 948639230]

約数ペア:

[(1, 948639230), (2, 474319615), (5, 189727846), (7, 135519890), (10, 94863923), (11, 86239930), (14, 67759945), (22, 43119965), (35, 27103978), (55, 17247986), (70, 13551989), (77, 12319990), (110, 8623993), (154, 6159995), (385, 2463998), (770, 1231999)]