164030450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{192977}}^1$

素因数の和:193006

約数の個数: 24

約数和(自身を含む): 323045172

約数和(自身を除く): 159014722

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 192977, 385954, 964885, 1929770, 3280609, 4824425, 6561218, 9648850, 16403045, 32806090, 82015225, 164030450]

約数ペア:

[(1, 164030450), (2, 82015225), (5, 32806090), (10, 16403045), (17, 9648850), (25, 6561218), (34, 4824425), (50, 3280609), (85, 1929770), (170, 964885), (425, 385954), (850, 192977)]