252480770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{1733}}^1$

素因数の和:2614

約数の個数: 32

約数和(自身を含む): 482038128

約数和(自身を除く): 229557358

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 857, 1714, 1733, 3466, 4285, 8570, 8665, 14569, 17330, 29138, 29461, 58922, 72845, 145690, 147305, 294610, 1485181, 2970362, 7425905, 14851810, 25248077, 50496154, 126240385, 252480770]

約数ペア:

[(1, 252480770), (2, 126240385), (5, 50496154), (10, 25248077), (17, 14851810), (34, 7425905), (85, 2970362), (170, 1485181), (857, 294610), (1714, 147305), (1733, 145690), (3466, 72845), (4285, 58922), (8570, 29461), (8665, 29138), (14569, 17330)]