30874288

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{3001}}^1$

素因数の和:3652

約数の個数: 20

約数和(自身を含む): 59931928

約数和(自身を除く): 29057640

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 3001, 5144, 6002, 10288, 12004, 24008, 48016, 1929643, 3859286, 7718572, 15437144, 30874288]

約数ペア:

[(1, 30874288), (2, 15437144), (4, 7718572), (8, 3859286), (16, 1929643), (643, 48016), (1286, 24008), (2572, 12004), (3001, 10288), (5144, 6002)]