55082380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{162007}}^1$

素因数の和:162033

約数の個数: 24

約数和(自身を含む): 122478048

約数和(自身を除く): 67395668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 162007, 324014, 648028, 810035, 1620070, 2754119, 3240140, 5508238, 11016476, 13770595, 27541190, 55082380]

約数ペア:

[(1, 55082380), (2, 27541190), (4, 13770595), (5, 11016476), (10, 5508238), (17, 3240140), (20, 2754119), (34, 1620070), (68, 810035), (85, 648028), (170, 324014), (340, 162007)]