30897036

素因数分解:

$2^2\times 3^2\times {\mathrm{858251}}^1$

素因数の和:858261

約数の個数: 18

約数和(自身を含む): 78100932

約数和(自身を除く): 47203896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 858251, 1716502, 2574753, 3433004, 5149506, 7724259, 10299012, 15448518, 30897036]

約数ペア:

[(1, 30897036), (2, 15448518), (3, 10299012), (4, 7724259), (6, 5149506), (9, 3433004), (12, 2574753), (18, 1716502), (36, 858251)]