30968742434

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1\times {\mathrm{20369}}^1$

素因数の和:21338

約数の個数: 32

約数和(自身を含む): 53561692800

約数和(自身を除く): 22592950366

約数列:

[1, 2, 7, 14, 131, 262, 829, 917, 1658, 1834, 5803, 11606, 20369, 40738, 108599, 142583, 217198, 285166, 760193, 1520386, 2668339, 5336678, 16885901, 18678373, 33771802, 37356746, 118201307, 236402614, 2212053031, 4424106062, 15484371217, 30968742434]

約数ペア:

[(1, 30968742434), (2, 15484371217), (7, 4424106062), (14, 2212053031), (131, 236402614), (262, 118201307), (829, 37356746), (917, 33771802), (1658, 18678373), (1834, 16885901), (5803, 5336678), (11606, 2668339), (20369, 1520386), (40738, 760193), (108599, 285166), (142583, 217198)]