30747794

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2593}}^1$

素因数の和:2631

約数の個数: 36

約数和(自身を含む): 58995342

約数和(自身を除く): 28247548

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 2593, 5186, 5929, 11858, 18151, 28523, 36302, 57046, 127057, 199661, 254114, 313753, 399322, 627506, 1397627, 2196271, 2795254, 4392542, 15373897, 30747794]

約数ペア:

[(1, 30747794), (2, 15373897), (7, 4392542), (11, 2795254), (14, 2196271), (22, 1397627), (49, 627506), (77, 399322), (98, 313753), (121, 254114), (154, 199661), (242, 127057), (539, 57046), (847, 36302), (1078, 28523), (1694, 18151), (2593, 11858), (5186, 5929)]