30507418

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1206

約数の個数: 24

約数和(自身を含む): 49689792

約数和(自身を除く): 19182374

約数列:

[1, 2, 17, 34, 47, 94, 289, 578, 799, 1123, 1598, 2246, 13583, 19091, 27166, 38182, 52781, 105562, 324547, 649094, 897277, 1794554, 15253709, 30507418]

約数ペア:

[(1, 30507418), (2, 15253709), (17, 1794554), (34, 897277), (47, 649094), (94, 324547), (289, 105562), (578, 52781), (799, 38182), (1123, 27166), (1598, 19091), (2246, 13583)]