30298863

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75937}}^1$

素因数の和:75966

約数の個数: 16

約数和(自身を含む): 48600320

約数和(自身を除く): 18301457

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 75937, 227811, 531559, 1442803, 1594677, 4328409, 10099621, 30298863]

約数ペア:

[(1, 30298863), (3, 10099621), (7, 4328409), (19, 1594677), (21, 1442803), (57, 531559), (133, 227811), (399, 75937)]