51204090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{243829}}^1$

素因数の和:243846

約数の個数: 32

約数和(自身を含む): 140446080

約数和(自身を除く): 89241990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 243829, 487658, 731487, 1219145, 1462974, 1706803, 2438290, 3413606, 3657435, 5120409, 7314870, 8534015, 10240818, 17068030, 25602045, 51204090]

約数ペア:

[(1, 51204090), (2, 25602045), (3, 17068030), (5, 10240818), (6, 8534015), (7, 7314870), (10, 5120409), (14, 3657435), (15, 3413606), (21, 2438290), (30, 1706803), (35, 1462974), (42, 1219145), (70, 731487), (105, 487658), (210, 243829)]