2138910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 5201280

約数和(自身を除く): 3062370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 859, 1245, 1718, 2490, 2577, 4295, 5154, 8590, 12885, 25770, 71297, 142594, 213891, 356485, 427782, 712970, 1069455, 2138910]

約数ペア:

[(1, 2138910), (2, 1069455), (3, 712970), (5, 427782), (6, 356485), (10, 213891), (15, 142594), (30, 71297), (83, 25770), (166, 12885), (249, 8590), (415, 5154), (498, 4295), (830, 2577), (859, 2490), (1245, 1718)]