67841940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1130699}}^1$

素因数の和:1130711

約数の個数: 24

約数和(自身を含む): 189957600

約数和(自身を除く): 122115660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1130699, 2261398, 3392097, 4522796, 5653495, 6784194, 11306990, 13568388, 16960485, 22613980, 33920970, 67841940]

約数ペア:

[(1, 67841940), (2, 33920970), (3, 22613980), (4, 16960485), (5, 13568388), (6, 11306990), (10, 6784194), (12, 5653495), (15, 4522796), (20, 3392097), (30, 2261398), (60, 1130699)]