30112566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 39560394

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 83, 138, 166, 239, 249, 253, 478, 498, 506, 717, 759, 913, 1434, 1518, 1826, 1909, 2629, 2739, 3818, 5258, 5478, 5497, 5727, 7887, 10994, 11454, 15774, 16491, 19837, 20999, 32982, 39674, 41998, 59511, 60467, 62997, 119022, 120934, 125994, 181401, 218207, 362802, 436414, 456251, 654621, 912502, 1309242, 1368753, 2737506, 5018761, 10037522, 15056283, 30112566]

約数ペア:

[(1, 30112566), (2, 15056283), (3, 10037522), (6, 5018761), (11, 2737506), (22, 1368753), (23, 1309242), (33, 912502), (46, 654621), (66, 456251), (69, 436414), (83, 362802), (138, 218207), (166, 181401), (239, 125994), (249, 120934), (253, 119022), (478, 62997), (498, 60467), (506, 59511), (717, 41998), (759, 39674), (913, 32982), (1434, 20999), (1518, 19837), (1826, 16491), (1909, 15774), (2629, 11454), (2739, 10994), (3818, 7887), (5258, 5727), (5478, 5497)]