27071780

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4783}}^1$

素因数の和:5075

約数の個数: 24

約数和(自身を含む): 57063552

約数和(自身を除く): 29991772

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 4783, 5660, 9566, 19132, 23915, 47830, 95660, 1353589, 2707178, 5414356, 6767945, 13535890, 27071780]

約数ペア:

[(1, 27071780), (2, 13535890), (4, 6767945), (5, 5414356), (10, 2707178), (20, 1353589), (283, 95660), (566, 47830), (1132, 23915), (1415, 19132), (2830, 9566), (4783, 5660)]