83056890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{395509}}^1$

素因数の和:395526

約数の個数: 32

約数和(自身を含む): 227813760

約数和(自身を除く): 144756870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 395509, 791018, 1186527, 1977545, 2373054, 2768563, 3955090, 5537126, 5932635, 8305689, 11865270, 13842815, 16611378, 27685630, 41528445, 83056890]

約数ペア:

[(1, 83056890), (2, 41528445), (3, 27685630), (5, 16611378), (6, 13842815), (7, 11865270), (10, 8305689), (14, 5932635), (15, 5537126), (21, 3955090), (30, 2768563), (35, 2373054), (42, 1977545), (70, 1186527), (105, 791018), (210, 395509)]