30776494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{129313}}^1$

素因数の和:129339

約数の個数: 16

約数和(自身を含む): 55863648

約数和(自身を除く): 25087154

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 129313, 258626, 905191, 1810382, 2198321, 4396642, 15388247, 30776494]

約数ペア:

[(1, 30776494), (2, 15388247), (7, 4396642), (14, 2198321), (17, 1810382), (34, 905191), (119, 258626), (238, 129313)]