30943154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{1709}}^1$

素因数の和:2545

約数の個数: 16

約数和(自身を含む): 50725440

約数和(自身を除く): 19782286

約数列:

[1, 2, 11, 22, 823, 1646, 1709, 3418, 9053, 18106, 18799, 37598, 1406507, 2813014, 15471577, 30943154]

約数ペア:

[(1, 30943154), (2, 15471577), (11, 2813014), (22, 1406507), (823, 37598), (1646, 18799), (1709, 18106), (3418, 9053)]