21552090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6037}}^1$

素因数の和:6071

約数の個数: 64

約数和(自身を含む): 62601984

約数和(自身を除く): 41049894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 6037, 12074, 18111, 30185, 36222, 42259, 60370, 84518, 90555, 102629, 126777, 181110, 205258, 211295, 253554, 307887, 422590, 513145, 615774, 633885, 718403, 1026290, 1267770, 1436806, 1539435, 2155209, 3078870, 3592015, 4310418, 7184030, 10776045, 21552090]

約数ペア:

[(1, 21552090), (2, 10776045), (3, 7184030), (5, 4310418), (6, 3592015), (7, 3078870), (10, 2155209), (14, 1539435), (15, 1436806), (17, 1267770), (21, 1026290), (30, 718403), (34, 633885), (35, 615774), (42, 513145), (51, 422590), (70, 307887), (85, 253554), (102, 211295), (105, 205258), (119, 181110), (170, 126777), (210, 102629), (238, 90555), (255, 84518), (357, 60370), (510, 42259), (595, 36222), (714, 30185), (1190, 18111), (1785, 12074), (3570, 6037)]