30926126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{491}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 58095360

約数和(自身を除く): 27169234

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 409, 491, 818, 982, 2863, 3437, 4499, 5401, 5726, 6874, 8998, 10802, 31493, 37807, 62986, 75614, 200819, 401638, 1405733, 2209009, 2811466, 4418018, 15463063, 30926126]

約数ペア:

[(1, 30926126), (2, 15463063), (7, 4418018), (11, 2811466), (14, 2209009), (22, 1405733), (77, 401638), (154, 200819), (409, 75614), (491, 62986), (818, 37807), (982, 31493), (2863, 10802), (3437, 8998), (4499, 6874), (5401, 5726)]