27854639210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20161}}^1\times {\mathrm{6007}}^1$

素因数の和:26198

約数の個数: 32

約数和(自身を含む): 52329583872

約数和(自身を除く): 24474944662

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 6007, 12014, 20161, 30035, 40322, 60070, 100805, 138161, 201610, 276322, 463703, 690805, 927406, 1381610, 2318515, 4637030, 121107127, 242214254, 605535635, 1211071270, 2785463921, 5570927842, 13927319605, 27854639210]

約数ペア:

[(1, 27854639210), (2, 13927319605), (5, 5570927842), (10, 2785463921), (23, 1211071270), (46, 605535635), (115, 242214254), (230, 121107127), (6007, 4637030), (12014, 2318515), (20161, 1381610), (30035, 927406), (40322, 690805), (60070, 463703), (100805, 276322), (138161, 201610)]