28939710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1123}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 69598080

約数和(自身を除く): 40658370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 859, 1123, 1718, 2246, 2577, 3369, 4295, 5154, 5615, 6738, 8590, 11230, 12885, 16845, 25770, 33690, 964657, 1929314, 2893971, 4823285, 5787942, 9646570, 14469855, 28939710]

約数ペア:

[(1, 28939710), (2, 14469855), (3, 9646570), (5, 5787942), (6, 4823285), (10, 2893971), (15, 1929314), (30, 964657), (859, 33690), (1123, 25770), (1718, 16845), (2246, 12885), (2577, 11230), (3369, 8590), (4295, 6738), (5154, 5615)]