30231518

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{929}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 46403280

約数和(自身を除く): 16171762

約数列:

[1, 2, 53, 106, 307, 614, 929, 1858, 16271, 32542, 49237, 98474, 285203, 570406, 15115759, 30231518]

約数ペア:

[(1, 30231518), (2, 15115759), (53, 570406), (106, 285203), (307, 98474), (614, 49237), (929, 32542), (1858, 16271)]