27020360

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18257}}^1$

素因数の和:18305

約数の個数: 32

約数和(自身を含む): 62442360

約数和(自身を除く): 35422000

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 18257, 36514, 73028, 91285, 146056, 182570, 365140, 675509, 730280, 1351018, 2702036, 3377545, 5404072, 6755090, 13510180, 27020360]

約数ペア:

[(1, 27020360), (2, 13510180), (4, 6755090), (5, 5404072), (8, 3377545), (10, 2702036), (20, 1351018), (37, 730280), (40, 675509), (74, 365140), (148, 182570), (185, 146056), (296, 91285), (370, 73028), (740, 36514), (1480, 18257)]