30240184

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{22367}}^1$

素因数の和:22399

約数の個数: 24

約数和(自身を含む): 61400160

約数和(自身を除く): 31159976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 22367, 44734, 89468, 178936, 290771, 581542, 1163084, 2326168, 3780023, 7560046, 15120092, 30240184]

約数ペア:

[(1, 30240184), (2, 15120092), (4, 7560046), (8, 3780023), (13, 2326168), (26, 1163084), (52, 581542), (104, 290771), (169, 178936), (338, 89468), (676, 44734), (1352, 22367)]