1345173690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{66037}}^1$

素因数の和:66151

約数の個数: 64

約数和(自身を含む): 3727713024

約数和(自身を除く): 2382539334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1358, 1455, 2037, 2910, 3395, 4074, 6790, 10185, 20370, 66037, 132074, 198111, 330185, 396222, 462259, 660370, 924518, 990555, 1386777, 1981110, 2311295, 2773554, 4622590, 6405589, 6933885, 12811178, 13867770, 19216767, 32027945, 38433534, 44839123, 64055890, 89678246, 96083835, 134517369, 192167670, 224195615, 269034738, 448391230, 672586845, 1345173690]

約数ペア:

[(1, 1345173690), (2, 672586845), (3, 448391230), (5, 269034738), (6, 224195615), (7, 192167670), (10, 134517369), (14, 96083835), (15, 89678246), (21, 64055890), (30, 44839123), (35, 38433534), (42, 32027945), (70, 19216767), (97, 13867770), (105, 12811178), (194, 6933885), (210, 6405589), (291, 4622590), (485, 2773554), (582, 2311295), (679, 1981110), (970, 1386777), (1358, 990555), (1455, 924518), (2037, 660370), (2910, 462259), (3395, 396222), (4074, 330185), (6790, 198111), (10185, 132074), (20370, 66037)]