214181460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1189897}}^1$

素因数の和:1189912

約数の個数: 36

約数和(自身を含む): 649684308

約数和(自身を除く): 435502848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1189897, 2379794, 3569691, 4759588, 5949485, 7139382, 10709073, 11898970, 14278764, 17848455, 21418146, 23797940, 35696910, 42836292, 53545365, 71393820, 107090730, 214181460]

約数ペア:

[(1, 214181460), (2, 107090730), (3, 71393820), (4, 53545365), (5, 42836292), (6, 35696910), (9, 23797940), (10, 21418146), (12, 17848455), (15, 14278764), (18, 11898970), (20, 10709073), (30, 7139382), (36, 5949485), (45, 4759588), (60, 3569691), (90, 2379794), (180, 1189897)]