169702970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3823}}^1$

素因数の和:4046

約数の個数: 32

約数和(自身を含む): 320481792

約数和(自身を除く): 150778822

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 965, 1930, 3823, 4439, 7646, 8878, 19115, 22195, 38230, 44390, 87929, 175858, 439645, 737839, 879290, 1475678, 3689195, 7378390, 16970297, 33940594, 84851485, 169702970]

約数ペア:

[(1, 169702970), (2, 84851485), (5, 33940594), (10, 16970297), (23, 7378390), (46, 3689195), (115, 1475678), (193, 879290), (230, 737839), (386, 439645), (965, 175858), (1930, 87929), (3823, 44390), (4439, 38230), (7646, 22195), (8878, 19115)]