28053170

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 51916032

約数和(自身を除く): 23862862

約数列:

[1, 2, 5, 10, 73, 83, 146, 166, 365, 415, 463, 730, 830, 926, 2315, 4630, 6059, 12118, 30295, 33799, 38429, 60590, 67598, 76858, 168995, 192145, 337990, 384290, 2805317, 5610634, 14026585, 28053170]

約数ペア:

[(1, 28053170), (2, 14026585), (5, 5610634), (10, 2805317), (73, 384290), (83, 337990), (146, 192145), (166, 168995), (365, 76858), (415, 67598), (463, 60590), (730, 38429), (830, 33799), (926, 30295), (2315, 12118), (4630, 6059)]