307807682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{2011}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 588823872

約数和(自身を除く): 281016190

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 841, 1682, 2011, 2639, 4022, 5278, 5887, 10933, 11774, 14077, 21866, 26143, 28154, 52286, 58319, 76531, 116638, 153062, 183001, 366002, 408233, 758147, 816466, 1516294, 1691251, 3382502, 5307029, 10614058, 11838757, 21986263, 23677514, 43972526, 153903841, 307807682]

約数ペア:

[(1, 307807682), (2, 153903841), (7, 43972526), (13, 23677514), (14, 21986263), (26, 11838757), (29, 10614058), (58, 5307029), (91, 3382502), (182, 1691251), (203, 1516294), (377, 816466), (406, 758147), (754, 408233), (841, 366002), (1682, 183001), (2011, 153062), (2639, 116638), (4022, 76531), (5278, 58319), (5887, 52286), (10933, 28154), (11774, 26143), (14077, 21866)]