29270956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 61090848

約数和(自身を除く): 31819892

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 286, 292, 572, 701, 803, 949, 1402, 1606, 1898, 2804, 3212, 3796, 7711, 9113, 10439, 15422, 18226, 20878, 30844, 36452, 41756, 51173, 100243, 102346, 200486, 204692, 400972, 562903, 665249, 1125806, 1330498, 2251612, 2660996, 7317739, 14635478, 29270956]

約数ペア:

[(1, 29270956), (2, 14635478), (4, 7317739), (11, 2660996), (13, 2251612), (22, 1330498), (26, 1125806), (44, 665249), (52, 562903), (73, 400972), (143, 204692), (146, 200486), (286, 102346), (292, 100243), (572, 51173), (701, 41756), (803, 36452), (949, 30844), (1402, 20878), (1606, 18226), (1898, 15422), (2804, 10439), (3212, 9113), (3796, 7711)]