12930540

素因数分解:

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

素因数の和:1847

約数の個数: 96

約数和(自身を含む): 43835904

約数和(自身を除く): 30905364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 1811, 2380, 3570, 3622, 5433, 7140, 7244, 9055, 10866, 12677, 18110, 21732, 25354, 27165, 30787, 36220, 38031, 50708, 54330, 61574, 63385, 76062, 92361, 108660, 123148, 126770, 152124, 153935, 184722, 190155, 215509, 253540, 307870, 369444, 380310, 431018, 461805, 615740, 646527, 760620, 862036, 923610, 1077545, 1293054, 1847220, 2155090, 2586108, 3232635, 4310180, 6465270, 12930540]

約数ペア:

[(1, 12930540), (2, 6465270), (3, 4310180), (4, 3232635), (5, 2586108), (6, 2155090), (7, 1847220), (10, 1293054), (12, 1077545), (14, 923610), (15, 862036), (17, 760620), (20, 646527), (21, 615740), (28, 461805), (30, 431018), (34, 380310), (35, 369444), (42, 307870), (51, 253540), (60, 215509), (68, 190155), (70, 184722), (84, 153935), (85, 152124), (102, 126770), (105, 123148), (119, 108660), (140, 92361), (170, 76062), (204, 63385), (210, 61574), (238, 54330), (255, 50708), (340, 38031), (357, 36220), (420, 30787), (476, 27165), (510, 25354), (595, 21732), (714, 18110), (1020, 12677), (1190, 10866), (1428, 9055), (1785, 7244), (1811, 7140), (2380, 5433), (3570, 3622)]