53480690

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 98167680

約数和(自身を除く): 44686990

約数列:

[1, 2, 5, 10, 103, 137, 206, 274, 379, 515, 685, 758, 1030, 1370, 1895, 3790, 14111, 28222, 39037, 51923, 70555, 78074, 103846, 141110, 195185, 259615, 390370, 519230, 5348069, 10696138, 26740345, 53480690]

約数ペア:

[(1, 53480690), (2, 26740345), (5, 10696138), (10, 5348069), (103, 519230), (137, 390370), (206, 259615), (274, 195185), (379, 141110), (515, 103846), (685, 78074), (758, 70555), (1030, 51923), (1370, 39037), (1895, 28222), (3790, 14111)]