918156610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{27967}}^1$

素因数の和:28055

約数の個数: 48

約数和(自身を含む): 1951271424

約数和(自身を除く): 1033114814

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 469, 490, 670, 938, 2345, 3283, 4690, 6566, 16415, 27967, 32830, 55934, 139835, 195769, 279670, 391538, 978845, 1370383, 1873789, 1957690, 2740766, 3747578, 6851915, 9368945, 13116523, 13703830, 18737890, 26233046, 65582615, 91815661, 131165230, 183631322, 459078305, 918156610]

約数ペア:

[(1, 918156610), (2, 459078305), (5, 183631322), (7, 131165230), (10, 91815661), (14, 65582615), (35, 26233046), (49, 18737890), (67, 13703830), (70, 13116523), (98, 9368945), (134, 6851915), (245, 3747578), (335, 2740766), (469, 1957690), (490, 1873789), (670, 1370383), (938, 978845), (2345, 391538), (3283, 279670), (4690, 195769), (6566, 139835), (16415, 55934), (27967, 32830)]