51970930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2731}}^1$

素因数の和:2922

約数の個数: 32

約数和(自身を含む): 102679488

約数和(自身を除く): 50708558

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 2731, 3806, 5462, 9515, 13655, 19030, 27310, 30041, 60082, 150205, 300410, 472463, 944926, 2362315, 4724630, 5197093, 10394186, 25985465, 51970930]

約数ペア:

[(1, 51970930), (2, 25985465), (5, 10394186), (10, 5197093), (11, 4724630), (22, 2362315), (55, 944926), (110, 472463), (173, 300410), (346, 150205), (865, 60082), (1730, 30041), (1903, 27310), (2731, 19030), (3806, 13655), (5462, 9515)]