1341270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2129}}^1$

素因数の和:2149

約数の個数: 48

約数和(自身を含む): 3987360

約数和(自身を除く): 2646090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2129, 4258, 6387, 10645, 12774, 14903, 19161, 21290, 29806, 31935, 38322, 44709, 63870, 74515, 89418, 95805, 134127, 149030, 191610, 223545, 268254, 447090, 670635, 1341270]

約数ペア:

[(1, 1341270), (2, 670635), (3, 447090), (5, 268254), (6, 223545), (7, 191610), (9, 149030), (10, 134127), (14, 95805), (15, 89418), (18, 74515), (21, 63870), (30, 44709), (35, 38322), (42, 31935), (45, 29806), (63, 21290), (70, 19161), (90, 14903), (105, 12774), (126, 10645), (210, 6387), (315, 4258), (630, 2129)]