84221460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{467897}}^1$

素因数の和:467912

約数の個数: 36

約数和(自身を含む): 255472308

約数和(自身を除く): 171250848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 467897, 935794, 1403691, 1871588, 2339485, 2807382, 4211073, 4678970, 5614764, 7018455, 8422146, 9357940, 14036910, 16844292, 21055365, 28073820, 42110730, 84221460]

約数ペア:

[(1, 84221460), (2, 42110730), (3, 28073820), (4, 21055365), (5, 16844292), (6, 14036910), (9, 9357940), (10, 8422146), (12, 7018455), (15, 5614764), (18, 4678970), (20, 4211073), (30, 2807382), (36, 2339485), (45, 1871588), (60, 1403691), (90, 935794), (180, 467897)]