6465270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1845

約数の個数: 64

約数和(自身を含む): 18786816

約数和(自身を除く): 12321546

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, 1811, 3570, 3622, 5433, 9055, 10866, 12677, 18110, 25354, 27165, 30787, 38031, 54330, 61574, 63385, 76062, 92361, 126770, 153935, 184722, 190155, 215509, 307870, 380310, 431018, 461805, 646527, 923610, 1077545, 1293054, 2155090, 3232635, 6465270]

約数ペア:

[(1, 6465270), (2, 3232635), (3, 2155090), (5, 1293054), (6, 1077545), (7, 923610), (10, 646527), (14, 461805), (15, 431018), (17, 380310), (21, 307870), (30, 215509), (34, 190155), (35, 184722), (42, 153935), (51, 126770), (70, 92361), (85, 76062), (102, 63385), (105, 61574), (119, 54330), (170, 38031), (210, 30787), (238, 27165), (255, 25354), (357, 18110), (510, 12677), (595, 10866), (714, 9055), (1190, 5433), (1785, 3622), (1811, 3570)]