1297533230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 2806742016

約数和(自身を除く): 1509208786

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 103, 206, 235, 245, 329, 470, 490, 515, 547, 658, 721, 1030, 1094, 1442, 1645, 2303, 2735, 3290, 3605, 3829, 4606, 4841, 5047, 5470, 7210, 7658, 9682, 10094, 11515, 19145, 23030, 24205, 25235, 25709, 26803, 33887, 38290, 48410, 50470, 51418, 53606, 56341, 67774, 112682, 128545, 134015, 169435, 179963, 237209, 257090, 268030, 281705, 338870, 359926, 394387, 474418, 563410, 788774, 899815, 1186045, 1259741, 1799630, 1971935, 2372090, 2519482, 2648027, 2760709, 3943870, 5296054, 5521418, 6298705, 12597410, 13240135, 13803545, 18536189, 26480270, 27607090, 37072378, 92680945, 129753323, 185361890, 259506646, 648766615, 1297533230]

約数ペア:

[(1, 1297533230), (2, 648766615), (5, 259506646), (7, 185361890), (10, 129753323), (14, 92680945), (35, 37072378), (47, 27607090), (49, 26480270), (70, 18536189), (94, 13803545), (98, 13240135), (103, 12597410), (206, 6298705), (235, 5521418), (245, 5296054), (329, 3943870), (470, 2760709), (490, 2648027), (515, 2519482), (547, 2372090), (658, 1971935), (721, 1799630), (1030, 1259741), (1094, 1186045), (1442, 899815), (1645, 788774), (2303, 563410), (2735, 474418), (3290, 394387), (3605, 359926), (3829, 338870), (4606, 281705), (4841, 268030), (5047, 257090), (5470, 237209), (7210, 179963), (7658, 169435), (9682, 134015), (10094, 128545), (11515, 112682), (19145, 67774), (23030, 56341), (24205, 53606), (25235, 51418), (25709, 50470), (26803, 48410), (33887, 38290)]