1900516310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{33811}}^1$

素因数の和:33909

約数の個数: 64

約数和(自身を含む): 4323608064

約数和(自身を除く): 2423091754

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 146, 154, 365, 385, 511, 730, 770, 803, 1022, 1606, 2555, 4015, 5110, 5621, 8030, 11242, 28105, 33811, 56210, 67622, 169055, 236677, 338110, 371921, 473354, 743842, 1183385, 1859605, 2366770, 2468203, 2603447, 3719210, 4936406, 5206894, 12341015, 13017235, 17277421, 24682030, 26034470, 27150233, 34554842, 54300466, 86387105, 135751165, 172774210, 190051631, 271502330, 380103262, 950258155, 1900516310]

約数ペア:

[(1, 1900516310), (2, 950258155), (5, 380103262), (7, 271502330), (10, 190051631), (11, 172774210), (14, 135751165), (22, 86387105), (35, 54300466), (55, 34554842), (70, 27150233), (73, 26034470), (77, 24682030), (110, 17277421), (146, 13017235), (154, 12341015), (365, 5206894), (385, 4936406), (511, 3719210), (730, 2603447), (770, 2468203), (803, 2366770), (1022, 1859605), (1606, 1183385), (2555, 743842), (4015, 473354), (5110, 371921), (5621, 338110), (8030, 236677), (11242, 169055), (28105, 67622), (33811, 56210)]