27761030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22943}}^1$

素因数の和:22972

約数の個数: 24

約数和(自身を含む): 54927936

約数和(自身を除く): 27166906

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 22943, 45886, 114715, 229430, 252373, 504746, 1261865, 2523730, 2776103, 5552206, 13880515, 27761030]

約数ペア:

[(1, 27761030), (2, 13880515), (5, 5552206), (10, 2776103), (11, 2523730), (22, 1261865), (55, 504746), (110, 252373), (121, 229430), (242, 114715), (605, 45886), (1210, 22943)]