About the Number
10808490
2進数表記:101001001110110010101010
漢数字表記:千八十万八千四百九十
素因数分解:
素因数の和:4707
約数の個数: 64
約数和(自身を含む): 32348160
約数和(自身を除く): 21539670
約数列:
[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 4679, 9358, 14037, 23395, 28074, 32753, 46790, 51469, 65506, 70185, 98259, 102938, 140370, 154407, 163765, 196518, 257345, 308814, 327530, 360283, 491295, 514690, 720566, 772035, 982590, 1080849, 1544070, 1801415, 2161698, 3602830, 5404245, 10808490]
約数ペア:
[(1, 10808490), (2, 5404245), (3, 3602830), (5, 2161698), (6, 1801415), (7, 1544070), (10, 1080849), (11, 982590), (14, 772035), (15, 720566), (21, 514690), (22, 491295), (30, 360283), (33, 327530), (35, 308814), (42, 257345), (55, 196518), (66, 163765), (70, 154407), (77, 140370), (105, 102938), (110, 98259), (154, 70185), (165, 65506), (210, 51469), (231, 46790), (330, 32753), (385, 28074), (462, 23395), (770, 14037), (1155, 9358), (2310, 4679)]このpageの処理時間: 0.003631591796875 seconds