1034254930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1459

約数の個数: 64

約数和(自身を含む): 2028499200

約数和(自身を除く): 994244270

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 103, 190, 205, 206, 410, 515, 779, 1030, 1289, 1558, 1957, 2578, 3895, 3914, 4223, 6445, 7790, 8446, 9785, 12890, 19570, 21115, 24491, 42230, 48982, 52849, 80237, 105698, 122455, 132767, 160474, 244910, 264245, 265534, 401185, 528490, 663835, 802370, 1004131, 1327670, 2008262, 2522573, 5020655, 5045146, 5443447, 10041310, 10886894, 12612865, 25225730, 27217235, 54434470, 103425493, 206850986, 517127465, 1034254930]

約数ペア:

[(1, 1034254930), (2, 517127465), (5, 206850986), (10, 103425493), (19, 54434470), (38, 27217235), (41, 25225730), (82, 12612865), (95, 10886894), (103, 10041310), (190, 5443447), (205, 5045146), (206, 5020655), (410, 2522573), (515, 2008262), (779, 1327670), (1030, 1004131), (1289, 802370), (1558, 663835), (1957, 528490), (2578, 401185), (3895, 265534), (3914, 264245), (4223, 244910), (6445, 160474), (7790, 132767), (8446, 122455), (9785, 105698), (12890, 80237), (19570, 52849), (21115, 48982), (24491, 42230)]