11866890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{56509}}^1$

素因数の和:56526

約数の個数: 32

約数和(自身を含む): 32549760

約数和(自身を除く): 20682870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 56509, 113018, 169527, 282545, 339054, 395563, 565090, 791126, 847635, 1186689, 1695270, 1977815, 2373378, 3955630, 5933445, 11866890]

約数ペア:

[(1, 11866890), (2, 5933445), (3, 3955630), (5, 2373378), (6, 1977815), (7, 1695270), (10, 1186689), (14, 847635), (15, 791126), (21, 565090), (30, 395563), (35, 339054), (42, 282545), (70, 169527), (105, 113018), (210, 56509)]