30002488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 60787440

約数和(自身を除く): 30784952

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 97, 164, 184, 194, 328, 388, 776, 943, 1681, 1886, 2231, 3362, 3772, 3977, 4462, 6724, 7544, 7954, 8924, 13448, 15908, 17848, 31816, 38663, 77326, 91471, 154652, 163057, 182942, 309304, 326114, 365884, 652228, 731768, 1304456, 3750311, 7500622, 15001244, 30002488]

約数ペア:

[(1, 30002488), (2, 15001244), (4, 7500622), (8, 3750311), (23, 1304456), (41, 731768), (46, 652228), (82, 365884), (92, 326114), (97, 309304), (164, 182942), (184, 163057), (194, 154652), (328, 91471), (388, 77326), (776, 38663), (943, 31816), (1681, 17848), (1886, 15908), (2231, 13448), (3362, 8924), (3772, 7954), (3977, 7544), (4462, 6724)]