30813412

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4091}}^1$

素因数の和:4371

約数の個数: 24

約数和(自身を含む): 61871040

約数和(自身を除く): 31057628

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 4091, 7532, 8182, 16364, 28637, 57274, 114548, 1100479, 2200958, 4401916, 7703353, 15406706, 30813412]

約数ペア:

[(1, 30813412), (2, 15406706), (4, 7703353), (7, 4401916), (14, 2200958), (28, 1100479), (269, 114548), (538, 57274), (1076, 28637), (1883, 16364), (3766, 8182), (4091, 7532)]