30455052

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{3947}}^1$

素因数の和:4597

約数の個数: 24

約数和(自身を含む): 71190336

約数和(自身を除く): 40735284

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 3947, 7716, 7894, 11841, 15788, 23682, 47364, 2537921, 5075842, 7613763, 10151684, 15227526, 30455052]

約数ペア:

[(1, 30455052), (2, 15227526), (3, 10151684), (4, 7613763), (6, 5075842), (12, 2537921), (643, 47364), (1286, 23682), (1929, 15788), (2572, 11841), (3858, 7894), (3947, 7716)]