56754530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2927}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 117213696

約数和(自身を除く): 60459166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 2927, 3878, 5854, 9695, 14635, 19390, 20489, 29270, 40978, 102445, 204890, 810779, 1621558, 4053895, 5675453, 8107790, 11350906, 28377265, 56754530]

約数ペア:

[(1, 56754530), (2, 28377265), (5, 11350906), (7, 8107790), (10, 5675453), (14, 4053895), (35, 1621558), (70, 810779), (277, 204890), (554, 102445), (1385, 40978), (1939, 29270), (2770, 20489), (2927, 19390), (3878, 14635), (5854, 9695)]