210911460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{4889}}^1$

素因数の和:5620

約数の個数: 48

約数和(自身を含む): 591494400

約数和(自身を除く): 380582940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 719, 1438, 2157, 2876, 3595, 4314, 4889, 7190, 8628, 9778, 10785, 14380, 14667, 19556, 21570, 24445, 29334, 43140, 48890, 58668, 73335, 97780, 146670, 293340, 3515191, 7030382, 10545573, 14060764, 17575955, 21091146, 35151910, 42182292, 52727865, 70303820, 105455730, 210911460]

約数ペア:

[(1, 210911460), (2, 105455730), (3, 70303820), (4, 52727865), (5, 42182292), (6, 35151910), (10, 21091146), (12, 17575955), (15, 14060764), (20, 10545573), (30, 7030382), (60, 3515191), (719, 293340), (1438, 146670), (2157, 97780), (2876, 73335), (3595, 58668), (4314, 48890), (4889, 43140), (7190, 29334), (8628, 24445), (9778, 21570), (10785, 19556), (14380, 14667)]