30127185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{503}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 57552768

約数和(自身を除く): 27425583

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 503, 605, 1089, 1331, 1509, 1815, 2515, 3993, 4527, 5445, 5533, 6655, 7545, 11979, 16599, 19965, 22635, 27665, 49797, 59895, 60863, 82995, 182589, 248985, 304315, 547767, 669493, 912945, 2008479, 2738835, 3347465, 6025437, 10042395, 30127185]

約数ペア:

[(1, 30127185), (3, 10042395), (5, 6025437), (9, 3347465), (11, 2738835), (15, 2008479), (33, 912945), (45, 669493), (55, 547767), (99, 304315), (121, 248985), (165, 182589), (363, 82995), (495, 60863), (503, 59895), (605, 49797), (1089, 27665), (1331, 22635), (1509, 19965), (1815, 16599), (2515, 11979), (3993, 7545), (4527, 6655), (5445, 5533)]