30806135998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{10859}}^1\times {\mathrm{128951}}^1$

素因数の和:139823

約数の個数: 16

約数和(自身を含む): 50415073920

約数和(自身を除く): 19608937922

約数列:

[1, 2, 11, 22, 10859, 21718, 119449, 128951, 238898, 257902, 1418461, 2836922, 1400278909, 2800557818, 15403067999, 30806135998]

約数ペア:

[(1, 30806135998), (2, 15403067999), (11, 2800557818), (22, 1400278909), (10859, 2836922), (21718, 1418461), (119449, 257902), (128951, 238898)]