530183838

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{5581}}^1$

素因数の和:5880

約数の個数: 32

約数和(自身を含む): 1080317952

約数和(自身を除く): 550134114

約数列:

[1, 2, 3, 6, 71, 142, 213, 223, 426, 446, 669, 1338, 5581, 11162, 15833, 16743, 31666, 33486, 47499, 94998, 396251, 792502, 1188753, 1244563, 2377506, 2489126, 3733689, 7467378, 88363973, 176727946, 265091919, 530183838]

約数ペア:

[(1, 530183838), (2, 265091919), (3, 176727946), (6, 88363973), (71, 7467378), (142, 3733689), (213, 2489126), (223, 2377506), (426, 1244563), (446, 1188753), (669, 792502), (1338, 396251), (5581, 94998), (11162, 47499), (15833, 33486), (16743, 31666)]