1207250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 2471040

約数和(自身を除く): 1263790

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 439, 550, 878, 1375, 2195, 2750, 4390, 4829, 9658, 10975, 21950, 24145, 48290, 54875, 109750, 120725, 241450, 603625, 1207250]

約数ペア:

[(1, 1207250), (2, 603625), (5, 241450), (10, 120725), (11, 109750), (22, 54875), (25, 48290), (50, 24145), (55, 21950), (110, 10975), (125, 9658), (250, 4829), (275, 4390), (439, 2750), (550, 2195), (878, 1375)]