29820894

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{31657}}^1$

素因数の和:31819

約数の個数: 16

約数和(自身を含む): 60023568

約数和(自身を除く): 30202674

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 31657, 63314, 94971, 189942, 4970149, 9940298, 14910447, 29820894]

約数ペア:

[(1, 29820894), (2, 14910447), (3, 9940298), (6, 4970149), (157, 189942), (314, 94971), (471, 63314), (942, 31657)]