54922910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2017}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 113330880

約数和(自身を除く): 58407970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389, 778, 1945, 2017, 2723, 3890, 4034, 5446, 10085, 13615, 14119, 20170, 27230, 28238, 70595, 141190, 784613, 1569226, 3923065, 5492291, 7846130, 10984582, 27461455, 54922910]

約数ペア:

[(1, 54922910), (2, 27461455), (5, 10984582), (7, 7846130), (10, 5492291), (14, 3923065), (35, 1569226), (70, 784613), (389, 141190), (778, 70595), (1945, 28238), (2017, 27230), (2723, 20170), (3890, 14119), (4034, 13615), (5446, 10085)]