1030821484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71209}}^1$

素因数の和:71278

約数の個数: 48

約数和(自身を含む): 2296949760

約数和(自身を除く): 1266128276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 71209, 142418, 284836, 498463, 783299, 996926, 1566598, 1993852, 3133196, 3346823, 5483093, 6693646, 10966186, 13387292, 21932372, 23427761, 36815053, 46855522, 73630106, 93711044, 147260212, 257705371, 515410742, 1030821484]

約数ペア:

[(1, 1030821484), (2, 515410742), (4, 257705371), (7, 147260212), (11, 93711044), (14, 73630106), (22, 46855522), (28, 36815053), (44, 23427761), (47, 21932372), (77, 13387292), (94, 10966186), (154, 6693646), (188, 5483093), (308, 3346823), (329, 3133196), (517, 1993852), (658, 1566598), (1034, 996926), (1316, 783299), (2068, 498463), (3619, 284836), (7238, 142418), (14476, 71209)]