2156243310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{96997}}^1$

素因数の和:97042

約数の個数: 96

約数和(自身を含む): 6355308960

約数和(自身を除く): 4199065650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 7410, 11115, 22230, 96997, 193994, 290991, 484985, 581982, 872973, 969970, 1260961, 1454955, 1745946, 1842943, 2521922, 2909910, 3685886, 3782883, 4364865, 5528829, 6304805, 7565766, 8729730, 9214715, 11057658, 11348649, 12609610, 16586487, 18429430, 18914415, 22697298, 23958259, 27644145, 33172974, 37828830, 47916518, 55288290, 56743245, 71874777, 82932435, 113486490, 119791295, 143749554, 165864870, 215624331, 239582590, 359373885, 431248662, 718747770, 1078121655, 2156243310]

約数ペア:

[(1, 2156243310), (2, 1078121655), (3, 718747770), (5, 431248662), (6, 359373885), (9, 239582590), (10, 215624331), (13, 165864870), (15, 143749554), (18, 119791295), (19, 113486490), (26, 82932435), (30, 71874777), (38, 56743245), (39, 55288290), (45, 47916518), (57, 37828830), (65, 33172974), (78, 27644145), (90, 23958259), (95, 22697298), (114, 18914415), (117, 18429430), (130, 16586487), (171, 12609610), (190, 11348649), (195, 11057658), (234, 9214715), (247, 8729730), (285, 7565766), (342, 6304805), (390, 5528829), (494, 4364865), (570, 3782883), (585, 3685886), (741, 2909910), (855, 2521922), (1170, 1842943), (1235, 1745946), (1482, 1454955), (1710, 1260961), (2223, 969970), (2470, 872973), (3705, 581982), (4446, 484985), (7410, 290991), (11115, 193994), (22230, 96997)]