61210210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8707}}^1$

素因数の和:8770

約数の個数: 32

約数和(自身を含む): 119125440

約数和(自身を除く): 57915230

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 8707, 17414, 43535, 87070, 165433, 322159, 330866, 644318, 827165, 1610795, 1654330, 3221590, 6121021, 12242042, 30605105, 61210210]

約数ペア:

[(1, 61210210), (2, 30605105), (5, 12242042), (10, 6121021), (19, 3221590), (37, 1654330), (38, 1610795), (74, 827165), (95, 644318), (185, 330866), (190, 322159), (370, 165433), (703, 87070), (1406, 43535), (3515, 17414), (7030, 8707)]