286351610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{2689}}^1$

素因数の和:3182

約数の個数: 32

約数和(自身を含む): 539205120

約数和(自身を除く): 252853510

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 463, 926, 2315, 2689, 4630, 5378, 10649, 13445, 21298, 26890, 53245, 61847, 106490, 123694, 309235, 618470, 1245007, 2490014, 6225035, 12450070, 28635161, 57270322, 143175805, 286351610]

約数ペア:

[(1, 286351610), (2, 143175805), (5, 57270322), (10, 28635161), (23, 12450070), (46, 6225035), (115, 2490014), (230, 1245007), (463, 618470), (926, 309235), (2315, 123694), (2689, 106490), (4630, 61847), (5378, 53245), (10649, 26890), (13445, 21298)]