30489012

素因数分解:

$2^2\times 3^2\times {\mathrm{846917}}^1$

素因数の和:846927

約数の個数: 18

約数和(自身を含む): 77069538

約数和(自身を除く): 46580526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 846917, 1693834, 2540751, 3387668, 5081502, 7622253, 10163004, 15244506, 30489012]

約数ペア:

[(1, 30489012), (2, 15244506), (3, 10163004), (4, 7622253), (6, 5081502), (9, 3387668), (12, 2540751), (18, 1693834), (36, 846917)]