30779294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13009}}^1$

素因数の和:13044

約数の個数: 24

約数和(自身を含む): 57139920

約数和(自身を除く): 26360626

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 13009, 26018, 91063, 169117, 182126, 338234, 1183819, 2198521, 2367638, 4397042, 15389647, 30779294]

約数ペア:

[(1, 30779294), (2, 15389647), (7, 4397042), (13, 2367638), (14, 2198521), (26, 1183819), (91, 338234), (169, 182126), (182, 169117), (338, 91063), (1183, 26018), (2366, 13009)]