51774090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^2$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 126414432

約数和(自身を除く): 74640342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 127, 214, 254, 321, 381, 535, 635, 642, 762, 1070, 1270, 1605, 1905, 3210, 3810, 13589, 16129, 27178, 32258, 40767, 48387, 67945, 80645, 81534, 96774, 135890, 161290, 203835, 241935, 407670, 483870, 1725803, 3451606, 5177409, 8629015, 10354818, 17258030, 25887045, 51774090]

約数ペア:

[(1, 51774090), (2, 25887045), (3, 17258030), (5, 10354818), (6, 8629015), (10, 5177409), (15, 3451606), (30, 1725803), (107, 483870), (127, 407670), (214, 241935), (254, 203835), (321, 161290), (381, 135890), (535, 96774), (635, 81534), (642, 80645), (762, 67945), (1070, 48387), (1270, 40767), (1605, 32258), (1905, 27178), (3210, 16129), (3810, 13589)]