85830790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26573}}^1$

素因数の和:26616

約数の個数: 32

約数和(自身を含む): 172199520

約数和(自身を除く): 86368730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 26573, 53146, 132865, 265730, 451741, 504887, 903482, 1009774, 2258705, 2524435, 4517410, 5048870, 8583079, 17166158, 42915395, 85830790]

約数ペア:

[(1, 85830790), (2, 42915395), (5, 17166158), (10, 8583079), (17, 5048870), (19, 4517410), (34, 2524435), (38, 2258705), (85, 1009774), (95, 903482), (170, 504887), (190, 451741), (323, 265730), (646, 132865), (1615, 53146), (3230, 26573)]