2319090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3394

約数の個数: 32

約数和(自身を含む): 5809536

約数和(自身を除く): 3490446

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3361, 6722, 10083, 16805, 20166, 33610, 50415, 77303, 100830, 154606, 231909, 386515, 463818, 773030, 1159545, 2319090]

約数ペア:

[(1, 2319090), (2, 1159545), (3, 773030), (5, 463818), (6, 386515), (10, 231909), (15, 154606), (23, 100830), (30, 77303), (46, 50415), (69, 33610), (115, 20166), (138, 16805), (230, 10083), (345, 6722), (690, 3361)]