38980610

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 72681840

約数和(自身を除く): 33701230

約数列:

[1, 2, 5, 10, 37, 74, 137, 185, 274, 370, 685, 769, 1370, 1538, 3845, 5069, 7690, 10138, 25345, 28453, 50690, 56906, 105353, 142265, 210706, 284530, 526765, 1053530, 3898061, 7796122, 19490305, 38980610]

約数ペア:

[(1, 38980610), (2, 19490305), (5, 7796122), (10, 3898061), (37, 1053530), (74, 526765), (137, 284530), (185, 210706), (274, 142265), (370, 105353), (685, 56906), (769, 50690), (1370, 28453), (1538, 25345), (3845, 10138), (5069, 7690)]