87366930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4289}}^1$

素因数の和:4403

約数の個数: 64

約数和(自身を含む): 242161920

約数和(自身を除く): 154794990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1358, 1455, 2037, 2910, 3395, 4074, 4289, 6790, 8578, 10185, 12867, 20370, 21445, 25734, 30023, 42890, 60046, 64335, 90069, 128670, 150115, 180138, 300230, 416033, 450345, 832066, 900690, 1248099, 2080165, 2496198, 2912231, 4160330, 5824462, 6240495, 8736693, 12480990, 14561155, 17473386, 29122310, 43683465, 87366930]

約数ペア:

[(1, 87366930), (2, 43683465), (3, 29122310), (5, 17473386), (6, 14561155), (7, 12480990), (10, 8736693), (14, 6240495), (15, 5824462), (21, 4160330), (30, 2912231), (35, 2496198), (42, 2080165), (70, 1248099), (97, 900690), (105, 832066), (194, 450345), (210, 416033), (291, 300230), (485, 180138), (582, 150115), (679, 128670), (970, 90069), (1358, 64335), (1455, 60046), (2037, 42890), (2910, 30023), (3395, 25734), (4074, 21445), (4289, 20370), (6790, 12867), (8578, 10185)]