30477148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1597}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 57630272

約数和(自身を除く): 27153124

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 1597, 3194, 4771, 6388, 9542, 19084, 20761, 41522, 83044, 586099, 1172198, 2344396, 7619287, 15238574, 30477148]

約数ペア:

[(1, 30477148), (2, 15238574), (4, 7619287), (13, 2344396), (26, 1172198), (52, 586099), (367, 83044), (734, 41522), (1468, 20761), (1597, 19084), (3194, 9542), (4771, 6388)]