69047380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 152087040

約数和(自身を除く): 83039660

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 367, 409, 460, 734, 818, 1468, 1636, 1835, 2045, 3670, 4090, 7340, 8180, 8441, 9407, 16882, 18814, 33764, 37628, 42205, 47035, 84410, 94070, 150103, 168820, 188140, 300206, 600412, 750515, 1501030, 3002060, 3452369, 6904738, 13809476, 17261845, 34523690, 69047380]

約数ペア:

[(1, 69047380), (2, 34523690), (4, 17261845), (5, 13809476), (10, 6904738), (20, 3452369), (23, 3002060), (46, 1501030), (92, 750515), (115, 600412), (230, 300206), (367, 188140), (409, 168820), (460, 150103), (734, 94070), (818, 84410), (1468, 47035), (1636, 42205), (1835, 37628), (2045, 33764), (3670, 18814), (4090, 16882), (7340, 9407), (8180, 8441)]