30543554

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 49215600

約数和(自身を除く): 18672046

約数列:

[1, 2, 29, 58, 61, 89, 97, 122, 178, 194, 1769, 2581, 2813, 3538, 5162, 5429, 5626, 5917, 8633, 10858, 11834, 17266, 157441, 171593, 250357, 314882, 343186, 500714, 526613, 1053226, 15271777, 30543554]

約数ペア:

[(1, 30543554), (2, 15271777), (29, 1053226), (58, 526613), (61, 500714), (89, 343186), (97, 314882), (122, 250357), (178, 171593), (194, 157441), (1769, 17266), (2581, 11834), (2813, 10858), (3538, 8633), (5162, 5917), (5429, 5626)]