30520173796

素因数分解:

$2^2\times 7^1\times {\mathrm{4409}}^1\times {\mathrm{247223}}^1$

素因数の和:251643

約数の個数: 24

約数和(自身を含む): 61054439040

約数和(自身を除く): 30534265244

約数列:

[1, 2, 4, 7, 14, 28, 4409, 8818, 17636, 30863, 61726, 123452, 247223, 494446, 988892, 1730561, 3461122, 6922244, 1090006207, 2180012414, 4360024828, 7630043449, 15260086898, 30520173796]

約数ペア:

[(1, 30520173796), (2, 15260086898), (4, 7630043449), (7, 4360024828), (14, 2180012414), (28, 1090006207), (4409, 6922244), (8818, 3461122), (17636, 1730561), (30863, 988892), (61726, 494446), (123452, 247223)]