69852970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8699}}^1$

素因数の和:8790

約数の個数: 32

約数和(自身を含む): 139060800

約数和(自身を除く): 69207830

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 8699, 17398, 43495, 86990, 95689, 191378, 478445, 635027, 956890, 1270054, 3175135, 6350270, 6985297, 13970594, 34926485, 69852970]

約数ペア:

[(1, 69852970), (2, 34926485), (5, 13970594), (10, 6985297), (11, 6350270), (22, 3175135), (55, 1270054), (73, 956890), (110, 635027), (146, 478445), (365, 191378), (730, 95689), (803, 86990), (1606, 43495), (4015, 17398), (8030, 8699)]