30684402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{243527}}^1$

素因数の和:243542

約数の個数: 24

約数和(自身を含む): 75980736

約数和(自身を除く): 45296334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 243527, 487054, 730581, 1461162, 1704689, 2191743, 3409378, 4383486, 5114067, 10228134, 15342201, 30684402]

約数ペア:

[(1, 30684402), (2, 15342201), (3, 10228134), (6, 5114067), (7, 4383486), (9, 3409378), (14, 2191743), (18, 1704689), (21, 1461162), (42, 730581), (63, 487054), (126, 243527)]