30946953

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 46569600

約数和(自身を除く): 15622647

約数列:

[1, 3, 17, 19, 51, 57, 109, 293, 323, 327, 879, 969, 1853, 2071, 4981, 5559, 5567, 6213, 14943, 16701, 31937, 35207, 94639, 95811, 105621, 283917, 542929, 606803, 1628787, 1820409, 10315651, 30946953]

約数ペア:

[(1, 30946953), (3, 10315651), (17, 1820409), (19, 1628787), (51, 606803), (57, 542929), (109, 283917), (293, 105621), (323, 95811), (327, 94639), (879, 35207), (969, 31937), (1853, 16701), (2071, 14943), (4981, 6213), (5559, 5567)]