15703434

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 36009792

約数和(自身を除く): 20306358

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 414, 457, 498, 747, 914, 1371, 1494, 1909, 2742, 3818, 4113, 5727, 8226, 10511, 11454, 17181, 21022, 31533, 34362, 37931, 63066, 75862, 94599, 113793, 189198, 227586, 341379, 682758, 872413, 1744826, 2617239, 5234478, 7851717, 15703434]

約数ペア:

[(1, 15703434), (2, 7851717), (3, 5234478), (6, 2617239), (9, 1744826), (18, 872413), (23, 682758), (46, 341379), (69, 227586), (83, 189198), (138, 113793), (166, 94599), (207, 75862), (249, 63066), (414, 37931), (457, 34362), (498, 31533), (747, 21022), (914, 17181), (1371, 11454), (1494, 10511), (1909, 8226), (2742, 5727), (3818, 4113)]