30519129

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{883}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 41880384

約数和(自身を除く): 11361255

約数列:

[1, 3, 41, 123, 281, 843, 883, 2649, 11521, 34563, 36203, 108609, 248123, 744369, 10173043, 30519129]

約数ペア:

[(1, 30519129), (3, 10173043), (41, 744369), (123, 248123), (281, 108609), (843, 36203), (883, 34563), (2649, 11521)]