55019930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7211}}^1$

素因数の和:7334

約数の個数: 32

約数和(自身を含む): 114238080

約数和(自身を除く): 59218150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7211, 7630, 14422, 36055, 50477, 72110, 100954, 252385, 504770, 785999, 1571998, 3929995, 5501993, 7859990, 11003986, 27509965, 55019930]

約数ペア:

[(1, 55019930), (2, 27509965), (5, 11003986), (7, 7859990), (10, 5501993), (14, 3929995), (35, 1571998), (70, 785999), (109, 504770), (218, 252385), (545, 100954), (763, 72110), (1090, 50477), (1526, 36055), (3815, 14422), (7211, 7630)]