5119030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 11097216

約数和(自身を除く): 5978186

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 337, 434, 490, 674, 1085, 1519, 1685, 2170, 2359, 3038, 3370, 4718, 7595, 10447, 11795, 15190, 16513, 20894, 23590, 33026, 52235, 73129, 82565, 104470, 146258, 165130, 365645, 511903, 731290, 1023806, 2559515, 5119030]

約数ペア:

[(1, 5119030), (2, 2559515), (5, 1023806), (7, 731290), (10, 511903), (14, 365645), (31, 165130), (35, 146258), (49, 104470), (62, 82565), (70, 73129), (98, 52235), (155, 33026), (217, 23590), (245, 20894), (310, 16513), (337, 15190), (434, 11795), (490, 10447), (674, 7595), (1085, 4718), (1519, 3370), (1685, 3038), (2170, 2359)]