78486568270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31022359}}^1$

素因数の和:31022400

約数の個数: 32

約数和(自身を含む): 160819914240

約数和(自身を除く): 82333345970

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 31022359, 62044718, 155111795, 310223590, 341245949, 682491898, 713514257, 1427028514, 1706229745, 3412459490, 3567571285, 7135142570, 7848656827, 15697313654, 39243284135, 78486568270]

約数ペア:

[(1, 78486568270), (2, 39243284135), (5, 15697313654), (10, 7848656827), (11, 7135142570), (22, 3567571285), (23, 3412459490), (46, 1706229745), (55, 1427028514), (110, 713514257), (115, 682491898), (230, 341245949), (253, 310223590), (506, 155111795), (1265, 62044718), (2530, 31022359)]