29978894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1579}}^1$

素因数の和:2455

約数の個数: 16

約数和(自身を含む): 49144320

約数和(自身を除く): 19165426

約数列:

[1, 2, 11, 22, 863, 1579, 1726, 3158, 9493, 17369, 18986, 34738, 1362677, 2725354, 14989447, 29978894]

約数ペア:

[(1, 29978894), (2, 14989447), (11, 2725354), (22, 1362677), (863, 34738), (1579, 18986), (1726, 17369), (3158, 9493)]