27097160

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2137}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 61189560

約数和(自身を除く): 34092400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2137, 2536, 3170, 4274, 6340, 8548, 10685, 12680, 17096, 21370, 42740, 85480, 677429, 1354858, 2709716, 3387145, 5419432, 6774290, 13548580, 27097160]

約数ペア:

[(1, 27097160), (2, 13548580), (4, 6774290), (5, 5419432), (8, 3387145), (10, 2709716), (20, 1354858), (40, 677429), (317, 85480), (634, 42740), (1268, 21370), (1585, 17096), (2137, 12680), (2536, 10685), (3170, 8548), (4274, 6340)]