31326084

素因数分解:

$2^2\times 3^2\times {\mathrm{870169}}^1$

素因数の和:870179

約数の個数: 18

約数和(自身を含む): 79185470

約数和(自身を除く): 47859386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 870169, 1740338, 2610507, 3480676, 5221014, 7831521, 10442028, 15663042, 31326084]

約数ペア:

[(1, 31326084), (2, 15663042), (3, 10442028), (4, 7831521), (6, 5221014), (9, 3480676), (12, 2610507), (18, 1740338), (36, 870169)]