30702868

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5741}}^1$

素因数の和:5943

約数の個数: 24

約数和(自身を含む): 61737984

約数和(自身を除く): 31035116

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 5741, 11482, 22964, 40187, 80374, 160748, 1096531, 2193062, 4386124, 7675717, 15351434, 30702868]

約数ペア:

[(1, 30702868), (2, 15351434), (4, 7675717), (7, 4386124), (14, 2193062), (28, 1096531), (191, 160748), (382, 80374), (764, 40187), (1337, 22964), (2674, 11482), (5348, 5741)]