11530458

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 27360000

約数和(自身を除く): 15829542

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 54, 58, 74, 87, 111, 174, 199, 222, 261, 333, 398, 522, 597, 666, 783, 999, 1073, 1194, 1566, 1791, 1998, 2146, 3219, 3582, 5373, 5771, 6438, 7363, 9657, 10746, 11542, 14726, 17313, 19314, 22089, 28971, 34626, 44178, 51939, 57942, 66267, 103878, 132534, 155817, 198801, 213527, 311634, 397602, 427054, 640581, 1281162, 1921743, 3843486, 5765229, 11530458]

約数ペア:

[(1, 11530458), (2, 5765229), (3, 3843486), (6, 1921743), (9, 1281162), (18, 640581), (27, 427054), (29, 397602), (37, 311634), (54, 213527), (58, 198801), (74, 155817), (87, 132534), (111, 103878), (174, 66267), (199, 57942), (222, 51939), (261, 44178), (333, 34626), (398, 28971), (522, 22089), (597, 19314), (666, 17313), (783, 14726), (999, 11542), (1073, 10746), (1194, 9657), (1566, 7363), (1791, 6438), (1998, 5771), (2146, 5373), (3219, 3582)]