3119160950

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{2237}}^1$

素因数の和:2681

約数の個数: 48

約数和(自身を含む): 5894354880

約数和(自身を除く): 2775193930

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 353, 395, 706, 790, 1765, 1975, 2237, 3530, 3950, 4474, 8825, 11185, 17650, 22370, 27887, 55774, 55925, 111850, 139435, 176723, 278870, 353446, 697175, 789661, 883615, 1394350, 1579322, 1767230, 3948305, 4418075, 7896610, 8836150, 19741525, 39483050, 62383219, 124766438, 311916095, 623832190, 1559580475, 3119160950]

約数ペア:

[(1, 3119160950), (2, 1559580475), (5, 623832190), (10, 311916095), (25, 124766438), (50, 62383219), (79, 39483050), (158, 19741525), (353, 8836150), (395, 7896610), (706, 4418075), (790, 3948305), (1765, 1767230), (1975, 1579322), (2237, 1394350), (3530, 883615), (3950, 789661), (4474, 697175), (8825, 353446), (11185, 278870), (17650, 176723), (22370, 139435), (27887, 111850), (55774, 55925)]