458929660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{3119}}^1$

素因数の和:4186

約数の個数: 48

約数和(自身を含む): 1102832640

約数和(自身を除く): 643902980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1051, 2102, 3119, 4204, 5255, 6238, 7357, 10510, 12476, 14714, 15595, 21020, 21833, 29428, 31190, 36785, 43666, 62380, 73570, 87332, 109165, 147140, 218330, 436660, 3278069, 6556138, 13112276, 16390345, 22946483, 32780690, 45892966, 65561380, 91785932, 114732415, 229464830, 458929660]

約数ペア:

[(1, 458929660), (2, 229464830), (4, 114732415), (5, 91785932), (7, 65561380), (10, 45892966), (14, 32780690), (20, 22946483), (28, 16390345), (35, 13112276), (70, 6556138), (140, 3278069), (1051, 436660), (2102, 218330), (3119, 147140), (4204, 109165), (5255, 87332), (6238, 73570), (7357, 62380), (10510, 43666), (12476, 36785), (14714, 31190), (15595, 29428), (21020, 21833)]