30899056

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{9803}}^1$

素因数の和:10008

約数の個数: 20

約数和(自身を含む): 60176952

約数和(自身を除く): 29277896

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 9803, 19606, 39212, 78424, 156848, 1931191, 3862382, 7724764, 15449528, 30899056]

約数ペア:

[(1, 30899056), (2, 15449528), (4, 7724764), (8, 3862382), (16, 1931191), (197, 156848), (394, 78424), (788, 39212), (1576, 19606), (3152, 9803)]