30798771

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9497}}^1$

素因数の和:9570

約数の個数: 16

約数和(自身を含む): 43766784

約数和(自身を除く): 12968013

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 9497, 28491, 218431, 446359, 655293, 1339077, 10266257, 30798771]

約数ペア:

[(1, 30798771), (3, 10266257), (23, 1339077), (47, 655293), (69, 446359), (141, 218431), (1081, 28491), (3243, 9497)]