2750610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 6645312

約数和(自身を除く): 3894702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 331, 554, 662, 831, 993, 1385, 1655, 1662, 1986, 2770, 3310, 4155, 4965, 8310, 9930, 91687, 183374, 275061, 458435, 550122, 916870, 1375305, 2750610]

約数ペア:

[(1, 2750610), (2, 1375305), (3, 916870), (5, 550122), (6, 458435), (10, 275061), (15, 183374), (30, 91687), (277, 9930), (331, 8310), (554, 4965), (662, 4155), (831, 3310), (993, 2770), (1385, 1986), (1655, 1662)]