17166171470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^2\times {\mathrm{18947}}^1$

素因数の和:19054

約数の個数: 72

約数和(自身を含む): 36801146664

約数和(自身を除く): 19634975194

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 1849, 2107, 3010, 3698, 4214, 9245, 10535, 12943, 18490, 18947, 21070, 25886, 37894, 64715, 90601, 94735, 129430, 132629, 181202, 189470, 265258, 453005, 663145, 814721, 906010, 928403, 1326290, 1629442, 1856806, 4073605, 4642015, 5703047, 8147210, 9284030, 11406094, 28515235, 35033003, 39921329, 57030470, 70066006, 79842658, 175165015, 199606645, 245231021, 350330030, 399213290, 490462042, 1226155105, 1716617147, 2452310210, 3433234294, 8583085735, 17166171470]

約数ペア:

[(1, 17166171470), (2, 8583085735), (5, 3433234294), (7, 2452310210), (10, 1716617147), (14, 1226155105), (35, 490462042), (43, 399213290), (49, 350330030), (70, 245231021), (86, 199606645), (98, 175165015), (215, 79842658), (245, 70066006), (301, 57030470), (430, 39921329), (490, 35033003), (602, 28515235), (1505, 11406094), (1849, 9284030), (2107, 8147210), (3010, 5703047), (3698, 4642015), (4214, 4073605), (9245, 1856806), (10535, 1629442), (12943, 1326290), (18490, 928403), (18947, 906010), (21070, 814721), (25886, 663145), (37894, 453005), (64715, 265258), (90601, 189470), (94735, 181202), (129430, 132629)]