29805966

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 66930864

約数和(自身を除く): 37124898

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 97, 129, 194, 258, 291, 387, 397, 582, 774, 794, 873, 1191, 1746, 2382, 3573, 4171, 7146, 8342, 12513, 17071, 25026, 34142, 37539, 38509, 51213, 75078, 77018, 102426, 115527, 153639, 231054, 307278, 346581, 693162, 1655887, 3311774, 4967661, 9935322, 14902983, 29805966]

約数ペア:

[(1, 29805966), (2, 14902983), (3, 9935322), (6, 4967661), (9, 3311774), (18, 1655887), (43, 693162), (86, 346581), (97, 307278), (129, 231054), (194, 153639), (258, 115527), (291, 102426), (387, 77018), (397, 75078), (582, 51213), (774, 38509), (794, 37539), (873, 34142), (1191, 25026), (1746, 17071), (2382, 12513), (3573, 8342), (4171, 7146)]