86591610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{137447}}^1$

素因数の和:137467

約数の個数: 48

約数和(自身を含む): 257302656

約数和(自身を除く): 170711046

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, 137447, 274894, 412341, 687235, 824682, 962129, 1237023, 1374470, 1924258, 2061705, 2474046, 2886387, 4123410, 4810645, 5772774, 6185115, 8659161, 9621290, 12370230, 14431935, 17318322, 28863870, 43295805, 86591610]

約数ペア:

[(1, 86591610), (2, 43295805), (3, 28863870), (5, 17318322), (6, 14431935), (7, 12370230), (9, 9621290), (10, 8659161), (14, 6185115), (15, 5772774), (18, 4810645), (21, 4123410), (30, 2886387), (35, 2474046), (42, 2061705), (45, 1924258), (63, 1374470), (70, 1237023), (90, 962129), (105, 824682), (126, 687235), (210, 412341), (315, 274894), (630, 137447)]