30196571821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{6763}}^1$

素因数の和:7045

約数の個数: 32

約数和(自身を含む): 34499646720

約数和(自身を除く): 4303074899

約数列:

[1, 13, 23, 109, 137, 299, 1417, 1781, 2507, 3151, 6763, 14933, 32591, 40963, 87919, 155549, 194129, 343459, 737167, 926531, 2022137, 4464967, 9583171, 12044903, 16954841, 21310213, 100991879, 220412933, 277032769, 1312894427, 2322813217, 30196571821]

約数ペア:

[(1, 30196571821), (13, 2322813217), (23, 1312894427), (109, 277032769), (137, 220412933), (299, 100991879), (1417, 21310213), (1781, 16954841), (2507, 12044903), (3151, 9583171), (6763, 4464967), (14933, 2022137), (32591, 926531), (40963, 737167), (87919, 343459), (155549, 194129)]