30313892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2999}}^1$

素因数の和:3048

約数の個数: 36

約数和(自身を含む): 64008000

約数和(自身を除く): 33694108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 2999, 5054, 5998, 10108, 11996, 20993, 41986, 56981, 83972, 113962, 227924, 398867, 797734, 1082639, 1595468, 2165278, 4330556, 7578473, 15156946, 30313892]

約数ペア:

[(1, 30313892), (2, 15156946), (4, 7578473), (7, 4330556), (14, 2165278), (19, 1595468), (28, 1082639), (38, 797734), (76, 398867), (133, 227924), (266, 113962), (361, 83972), (532, 56981), (722, 41986), (1444, 20993), (2527, 11996), (2999, 10108), (5054, 5998)]