27894130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23053}}^1$

素因数の和:23082

約数の個数: 24

約数和(自身を含む): 55191276

約数和(自身を除く): 27297146

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 23053, 46106, 115265, 230530, 253583, 507166, 1267915, 2535830, 2789413, 5578826, 13947065, 27894130]

約数ペア:

[(1, 27894130), (2, 13947065), (5, 5578826), (10, 2789413), (11, 2535830), (22, 1267915), (55, 507166), (110, 253583), (121, 230530), (242, 115265), (605, 46106), (1210, 23053)]