29900084

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1787}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 54069120

約数和(自身を除く): 24169036

約数列:

[1, 2, 4, 47, 89, 94, 178, 188, 356, 1787, 3574, 4183, 7148, 8366, 16732, 83989, 159043, 167978, 318086, 335956, 636172, 7475021, 14950042, 29900084]

約数ペア:

[(1, 29900084), (2, 14950042), (4, 7475021), (47, 636172), (89, 335956), (94, 318086), (178, 167978), (188, 159043), (356, 83989), (1787, 16732), (3574, 8366), (4183, 7148)]