11540484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 31351320

約数和(自身を除く): 19810836

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 173, 204, 218, 306, 327, 346, 436, 519, 612, 654, 692, 981, 1038, 1308, 1557, 1853, 1962, 2076, 2941, 3114, 3706, 3924, 5559, 5882, 6228, 7412, 8823, 11118, 11764, 16677, 17646, 18857, 22236, 26469, 33354, 35292, 37714, 52938, 56571, 66708, 75428, 105876, 113142, 169713, 226284, 320569, 339426, 641138, 678852, 961707, 1282276, 1923414, 2885121, 3846828, 5770242, 11540484]

約数ペア:

[(1, 11540484), (2, 5770242), (3, 3846828), (4, 2885121), (6, 1923414), (9, 1282276), (12, 961707), (17, 678852), (18, 641138), (34, 339426), (36, 320569), (51, 226284), (68, 169713), (102, 113142), (109, 105876), (153, 75428), (173, 66708), (204, 56571), (218, 52938), (306, 37714), (327, 35292), (346, 33354), (436, 26469), (519, 22236), (612, 18857), (654, 17646), (692, 16677), (981, 11764), (1038, 11118), (1308, 8823), (1557, 7412), (1853, 6228), (1962, 5882), (2076, 5559), (2941, 3924), (3114, 3706)]