30740418

素因数分解:

$2^1\times 3^3\times {\mathrm{569267}}^1$

素因数の和:569278

約数の個数: 16

約数和(自身を含む): 68312160

約数和(自身を除く): 37571742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 569267, 1138534, 1707801, 3415602, 5123403, 10246806, 15370209, 30740418]

約数ペア:

[(1, 30740418), (2, 15370209), (3, 10246806), (6, 5123403), (9, 3415602), (18, 1707801), (27, 1138534), (54, 569267)]