310012412

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{2521}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 551652192

約数和(自身を除く): 241639780

約数列:

[1, 2, 4, 71, 142, 284, 433, 866, 1732, 2521, 5042, 10084, 30743, 61486, 122972, 178991, 357982, 715964, 1091593, 2183186, 4366372, 77503103, 155006206, 310012412]

約数ペア:

[(1, 310012412), (2, 155006206), (4, 77503103), (71, 4366372), (142, 2183186), (284, 1091593), (433, 715964), (866, 357982), (1732, 178991), (2521, 122972), (5042, 61486), (10084, 30743)]