1628982630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{853}}^1$

素因数の和:1523

約数の個数: 128

約数和(自身を含む): 4751792640

約数和(自身を除く): 3122810010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 643, 853, 990, 1286, 1485, 1706, 1929, 2559, 2970, 3215, 3858, 4265, 5118, 5787, 6430, 7073, 7677, 8530, 9383, 9645, 11574, 12795, 14146, 15354, 17361, 18766, 19290, 21219, 23031, 25590, 28149, 28935, 34722, 35365, 38385, 42438, 46062, 46915, 56298, 57870, 63657, 70730, 76770, 84447, 86805, 93830, 106095, 115155, 127314, 140745, 168894, 173610, 190971, 212190, 230310, 253341, 281490, 318285, 381942, 422235, 506682, 548479, 636570, 844470, 954855, 1096958, 1266705, 1645437, 1909710, 2533410, 2742395, 3290874, 4936311, 5484790, 6033269, 8227185, 9872622, 12066538, 14808933, 16454370, 18099807, 24681555, 29617866, 30166345, 36199614, 49363110, 54299421, 60332690, 74044665, 90499035, 108598842, 148089330, 162898263, 180998070, 271497105, 325796526, 542994210, 814491315, 1628982630]

約数ペア:

[(1, 1628982630), (2, 814491315), (3, 542994210), (5, 325796526), (6, 271497105), (9, 180998070), (10, 162898263), (11, 148089330), (15, 108598842), (18, 90499035), (22, 74044665), (27, 60332690), (30, 54299421), (33, 49363110), (45, 36199614), (54, 30166345), (55, 29617866), (66, 24681555), (90, 18099807), (99, 16454370), (110, 14808933), (135, 12066538), (165, 9872622), (198, 8227185), (270, 6033269), (297, 5484790), (330, 4936311), (495, 3290874), (594, 2742395), (643, 2533410), (853, 1909710), (990, 1645437), (1286, 1266705), (1485, 1096958), (1706, 954855), (1929, 844470), (2559, 636570), (2970, 548479), (3215, 506682), (3858, 422235), (4265, 381942), (5118, 318285), (5787, 281490), (6430, 253341), (7073, 230310), (7677, 212190), (8530, 190971), (9383, 173610), (9645, 168894), (11574, 140745), (12795, 127314), (14146, 115155), (15354, 106095), (17361, 93830), (18766, 86805), (19290, 84447), (21219, 76770), (23031, 70730), (25590, 63657), (28149, 57870), (28935, 56298), (34722, 46915), (35365, 46062), (38385, 42438)]