30843342

素因数分解:

$2^1\times 3^4\times {\mathrm{190391}}^1$

素因数の和:190405

約数の個数: 20

約数和(自身を含む): 69112296

約数和(自身を除く): 38268954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 190391, 380782, 571173, 1142346, 1713519, 3427038, 5140557, 10281114, 15421671, 30843342]

約数ペア:

[(1, 30843342), (2, 15421671), (3, 10281114), (6, 5140557), (9, 3427038), (18, 1713519), (27, 1142346), (54, 571173), (81, 380782), (162, 190391)]