249711330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{68791}}^1$

素因数の和:68823

約数の個数: 48

約数和(自身を含む): 658752192

約数和(自身を除く): 409040862

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 68791, 137582, 206373, 343955, 412746, 687910, 756701, 1031865, 1513402, 2063730, 2270103, 3783505, 4540206, 7567010, 8323711, 11350515, 16647422, 22701030, 24971133, 41618555, 49942266, 83237110, 124855665, 249711330]

約数ペア:

[(1, 249711330), (2, 124855665), (3, 83237110), (5, 49942266), (6, 41618555), (10, 24971133), (11, 22701030), (15, 16647422), (22, 11350515), (30, 8323711), (33, 7567010), (55, 4540206), (66, 3783505), (110, 2270103), (121, 2063730), (165, 1513402), (242, 1031865), (330, 756701), (363, 687910), (605, 412746), (726, 343955), (1210, 206373), (1815, 137582), (3630, 68791)]