478248210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2503}}^1$

素因数の和:2720

約数の個数: 96

約数和(自身を含む): 1364059008

約数和(自身を除く): 885810798

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 193, 198, 330, 386, 495, 579, 965, 990, 1158, 1737, 1930, 2123, 2503, 2895, 3474, 4246, 5006, 5790, 6369, 7509, 8685, 10615, 12515, 12738, 15018, 17370, 19107, 21230, 22527, 25030, 27533, 31845, 37545, 38214, 45054, 55066, 63690, 75090, 82599, 95535, 112635, 137665, 165198, 191070, 225270, 247797, 275330, 412995, 483079, 495594, 825990, 966158, 1238985, 1449237, 2415395, 2477970, 2898474, 4347711, 4830790, 5313869, 7246185, 8695422, 10627738, 14492370, 15941607, 21738555, 26569345, 31883214, 43477110, 47824821, 53138690, 79708035, 95649642, 159416070, 239124105, 478248210]

約数ペア:

[(1, 478248210), (2, 239124105), (3, 159416070), (5, 95649642), (6, 79708035), (9, 53138690), (10, 47824821), (11, 43477110), (15, 31883214), (18, 26569345), (22, 21738555), (30, 15941607), (33, 14492370), (45, 10627738), (55, 8695422), (66, 7246185), (90, 5313869), (99, 4830790), (110, 4347711), (165, 2898474), (193, 2477970), (198, 2415395), (330, 1449237), (386, 1238985), (495, 966158), (579, 825990), (965, 495594), (990, 483079), (1158, 412995), (1737, 275330), (1930, 247797), (2123, 225270), (2503, 191070), (2895, 165198), (3474, 137665), (4246, 112635), (5006, 95535), (5790, 82599), (6369, 75090), (7509, 63690), (8685, 55066), (10615, 45054), (12515, 38214), (12738, 37545), (15018, 31845), (17370, 27533), (19107, 25030), (21230, 22527)]