168649030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1789}}^1$

素因数の和:2664

約数の個数: 32

約数和(自身を含む): 331737120

約数和(自身を除く): 163088090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 857, 1714, 1789, 3578, 4285, 8570, 8945, 9427, 17890, 18854, 19679, 39358, 47135, 94270, 98395, 196790, 1533173, 3066346, 7665865, 15331730, 16864903, 33729806, 84324515, 168649030]

約数ペア:

[(1, 168649030), (2, 84324515), (5, 33729806), (10, 16864903), (11, 15331730), (22, 7665865), (55, 3066346), (110, 1533173), (857, 196790), (1714, 98395), (1789, 94270), (3578, 47135), (4285, 39358), (8570, 19679), (8945, 18854), (9427, 17890)]