30291642

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{23053}}^1$

素因数の和:23134

約数の個数: 24

約数和(自身を含む): 66533844

約数和(自身を除く): 36242202

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 23053, 46106, 69159, 138318, 207477, 414954, 1682869, 3365738, 5048607, 10097214, 15145821, 30291642]

約数ペア:

[(1, 30291642), (2, 15145821), (3, 10097214), (6, 5048607), (9, 3365738), (18, 1682869), (73, 414954), (146, 207477), (219, 138318), (438, 69159), (657, 46106), (1314, 23053)]