30322747

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1153}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 39679136

約数和(自身を除く): 9356389

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 1153, 1547, 2023, 3757, 8071, 14989, 19601, 26299, 104923, 137207, 254813, 333217, 1783691, 2332519, 4331821, 30322747]

約数ペア:

[(1, 30322747), (7, 4331821), (13, 2332519), (17, 1783691), (91, 333217), (119, 254813), (221, 137207), (289, 104923), (1153, 26299), (1547, 19601), (2023, 14989), (3757, 8071)]