30044872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26263}}^1$

素因数の和:26293

約数の個数: 32

約数和(自身を含む): 66185280

約数和(自身を除く): 36140408

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 26263, 52526, 105052, 210104, 288893, 341419, 577786, 682838, 1155572, 1365676, 2311144, 2731352, 3755609, 7511218, 15022436, 30044872]

約数ペア:

[(1, 30044872), (2, 15022436), (4, 7511218), (8, 3755609), (11, 2731352), (13, 2311144), (22, 1365676), (26, 1155572), (44, 682838), (52, 577786), (88, 341419), (104, 288893), (143, 210104), (286, 105052), (572, 52526), (1144, 26263)]