30249702951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1\times {\mathrm{7333}}^1$

素因数の和:7680

約数の個数: 48

約数和(自身を含む): 46004597856

約数和(自身を除く): 15754894905

約数列:

[1, 3, 13, 19, 39, 57, 247, 293, 361, 741, 879, 1083, 3809, 4693, 5567, 7333, 11427, 14079, 16701, 21999, 72371, 95329, 105773, 139327, 217113, 285987, 317319, 417981, 1375049, 1811251, 2148569, 2647213, 4125147, 5433753, 6445707, 7941639, 27931397, 34413769, 40822811, 83794191, 103241307, 122468433, 530696543, 775633409, 1592089629, 2326900227, 10083234317, 30249702951]

約数ペア:

[(1, 30249702951), (3, 10083234317), (13, 2326900227), (19, 1592089629), (39, 775633409), (57, 530696543), (247, 122468433), (293, 103241307), (361, 83794191), (741, 40822811), (879, 34413769), (1083, 27931397), (3809, 7941639), (4693, 6445707), (5567, 5433753), (7333, 4125147), (11427, 2647213), (14079, 2148569), (16701, 1811251), (21999, 1375049), (72371, 417981), (95329, 317319), (105773, 285987), (139327, 217113)]