21950670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{104527}}^1$

素因数の和:104544

約数の個数: 32

約数和(自身を含む): 60208128

約数和(自身を除く): 38257458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 104527, 209054, 313581, 522635, 627162, 731689, 1045270, 1463378, 1567905, 2195067, 3135810, 3658445, 4390134, 7316890, 10975335, 21950670]

約数ペア:

[(1, 21950670), (2, 10975335), (3, 7316890), (5, 4390134), (6, 3658445), (7, 3135810), (10, 2195067), (14, 1567905), (15, 1463378), (21, 1045270), (30, 731689), (35, 627162), (42, 522635), (70, 313581), (105, 209054), (210, 104527)]