304827540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{5399}}^1$

素因数の和:6352

約数の個数: 48

約数和(自身を含む): 854582400

約数和(自身を除く): 549754860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 941, 1882, 2823, 3764, 4705, 5399, 5646, 9410, 10798, 11292, 14115, 16197, 18820, 21596, 26995, 28230, 32394, 53990, 56460, 64788, 80985, 107980, 161970, 323940, 5080459, 10160918, 15241377, 20321836, 25402295, 30482754, 50804590, 60965508, 76206885, 101609180, 152413770, 304827540]

約数ペア:

[(1, 304827540), (2, 152413770), (3, 101609180), (4, 76206885), (5, 60965508), (6, 50804590), (10, 30482754), (12, 25402295), (15, 20321836), (20, 15241377), (30, 10160918), (60, 5080459), (941, 323940), (1882, 161970), (2823, 107980), (3764, 80985), (4705, 64788), (5399, 56460), (5646, 53990), (9410, 32394), (10798, 28230), (11292, 26995), (14115, 21596), (16197, 18820)]